Collector & Reseller Glossary

What the jargon actually means — and what it does to resale value. 3,213 terms across 12 categories.

62 terms in Reselling starting with “S” · page 1 of 2

1. sales taxReselling
   This is a consumption tax levied by state and local governments on the sale of goods and services. For online resellers, understanding sales tax is crucial because you are legally responsible for collecting and remitting
2. scalabilityReselling
   This concept refers to a business's ability to handle a growing volume of sales and inventory without a proportional increase in operational complexity or cost. For online resellers, scalability is crucial because it dic
3. scarcity valueReselling
   This concept refers to the increased desirability and monetary worth of an item because of its limited availability or rarity in the market. When something is hard to find, collectors and resellers are often willing to p
4. search engine optimizationReselling
   This refers to the practice of optimizing online listings, product descriptions, and store content so that they rank higher in search engine results, like Google or eBay's internal search. For resellers and collectors, e
5. search engine optimization (seo)Reselling
   This refers to the practice of optimizing online listings, product descriptions, and store pages so that they rank higher in search engine results, like Google or eBay's internal search. For resellers, effective SEO is c
6. search impressionReselling
   This refers to the number of times a listing or product appears in search results on a marketplace platform, even if a buyer doesn't click on it. It's a key metric for understanding your visibility within the platform's
7. search rankingReselling
   This refers to the position of your listing or product within the search results on a marketplace like eBay or Etsy. When a buyer searches for a specific item, the platform's algorithm determines which listings appear fi
8. search volumeReselling
   This metric indicates how frequently people are actively searching for a specific item or keyword on major search engines like Google. For resellers and collectors, high search volume suggests a broad, existing market de
9. seasonal demandReselling
   This refers to the predictable fluctuations in consumer interest and purchasing behavior tied to specific times of the year. Certain items, like holiday decorations, swimwear, or back-to-school supplies, experience signi
10. sell through rateReselling
    This metric measures the percentage of inventory that a reseller successfully sells within a specific timeframe. It is calculated by dividing the number of units sold by the total number of units available for sale durin
11. seller feesReselling
    These are the commissions, transaction charges, and listing fees that online marketplaces, auction sites, and platforms deduct from the final sale price of an item. They are a direct cost of doing business in the resale
12. seller performanceReselling
    Seller performance is the quantifiable record of a seller's operational reliability on a marketplace, reflecting fulfillment efficiency, accuracy, and customer interaction quality.
13. seller profileReselling
    This refers to the public-facing page or dedicated section on an online marketplace that showcases the seller's history, reputation, and overall business presence. It aggregates crucial data points such as feedback ratin
14. seller ratingReselling
    This metric reflects the overall performance and reliability of a seller on an online marketplace. It is typically calculated based on buyer feedback, including ratings for product accuracy, shipping speed, and customer
15. seller reputationReselling
    Seller reputation is a composite score or feedback system maintained by online marketplaces that reflects a seller's history of transactions. It aggregates customer reviews, fulfillment accuracy, response times, and over
16. seo for listingsReselling
    This refers to optimizing your online sales listings—whether on eBay, Etsy, or specialized collector forums—using Search Engine Optimization principles. Essentially, you are making your item discoverable by potential buy
17. seo for resellersReselling
    This refers to the practice of optimizing online listings and store presence to rank higher in search engine results, like Google, for relevant keywords. For resellers, this is crucial because if potential buyers can't f
18. seo for resellingReselling
    This refers to the practice of optimizing online listings and store presence to rank higher in search engine results, like Google or eBay searches. For resellers, strong SEO means that when a buyer searches for a specifi
19. serial number trackingReselling
    This refers to the systematic recording and monitoring of unique identification numbers assigned to specific items. For resellers and collectors, this is crucial because the serial number often serves as a definitive pro
20. shill biddingReselling
    This practice involves artificially inflating the perceived demand or value of an item during an auction or resale listing. A shill bidder pretends to be a genuine interested buyer, placing multiple bids or making high o
21. shipping carrierReselling
    This refers to the company responsible for transporting your items from your location to the buyer, such as USPS, FedEx, or UPS. Choosing the right carrier is crucial because it directly impacts shipping costs and delive
22. shipping costReselling
    This refers to the expense incurred to transport your sold items from your location to the buyer. It is a critical factor in determining the final price a customer is willing to pay and directly impacts your profit margi
23. shipping delayReselling
    This refers to any unforeseen postponement in the delivery of an item from the seller to the buyer. For resellers, managing shipping delays is crucial because it directly impacts customer satisfaction and your seller rat
24. shipping insuranceReselling
    This refers to the coverage you purchase from a carrier, like USPS or FedEx, to protect your items against loss or damage while they are in transit to the buyer. For resellers, this is a critical risk management tool, es
25. shipping labelReselling
    This refers to the pre-printed document or digital file generated by a carrier (like USPS, FedEx, or UPS) that contains all the necessary information for transporting an item, including the sender's and recipient's addre
26. shipping label costReselling
    This refers to the actual expense incurred when purchasing the necessary postage and handling materials from carriers like USPS, FedEx, or UPS to send an item to a buyer. For resellers, this is a direct operational cost
27. shipping liabilityReselling
    This refers to the legal and financial responsibility for an item while it is in transit from the seller to the buyer. When you ship an item, you assume a level of liability, which dictates who covers the cost if the pac
28. shipping manifestReselling
    A shipping manifest is a detailed list of all the items being sent in a shipment. For resellers and collectors, this document is crucial for tracking inventory, ensuring all items are accounted for during transit, and pr
29. shipping overheadReselling
    This refers to all the associated costs involved in getting your items from your location to the buyer. It encompasses more than just the postage label; it includes packaging materials like boxes, bubble wrap, tape, and
30. shipping profileReselling
    This refers to the specific set of logistical and financial parameters you establish within your online selling platform, such as eBay or Etsy. It dictates how much you charge for shipping, which carriers you use, and wh
31. shipping suppliesReselling
    This refers to the various materials needed to safely package and transport items for sale, such as boxes, bubble wrap, packing peanuts, tape, and shipping labels. For resellers, having a consistent and professional set
32. shipping surchargeReselling
    This refers to an additional fee added to the base cost of an item to cover the expenses associated with mailing or transporting it to the buyer. It accounts for packaging materials, carrier rates, and handling time. For
33. shipping weightReselling
    This refers to the total mass of an item, including the product itself, its packaging, and any protective materials used for transit. For online resellers, accurately determining shipping weight is crucial because it dir
34. short-tail keywordsReselling
    These are brief, high-volume search terms, typically consisting of one or two words, that represent broad categories of products. For example, "sneakers" or "vintage camera" are short-tail keywords. In the context of onl
35. single unitReselling
    This refers to an item being sold individually rather than as part of a set, lot, or bulk purchase. For resellers and collectors, the distinction is crucial because the market value of a single unit can vary dramatically
36. SKUReselling
    Stock Keeping Unit is a unique alphanumeric code assigned by a retailer or manufacturer to identify a specific product variant. It's essentially a product's fingerprint, distinguishing it from similar items based on attr
37. slabbed itemReselling
    A slabbed item is merchandise, such as trading cards, comics, or collectibles, that has been professionally graded and sealed within a protective, tamper-evident plastic case, often called a "slab." Grading services assi
38. slow flippingReselling
    This strategy involves acquiring items with the intention of reselling them, but instead of rapid turnover, the seller holds onto the inventory for an extended period. This approach is often used for high-value, niche, o
39. slow moverReselling
    A slow mover is an item in your inventory that is taking an unusually long time to sell compared to the average velocity of your other stock. These pieces might be niche, have limited appeal to the current market, or be
40. social commerceReselling
    This refers to the buying and selling of goods and services directly through social media platforms like Instagram, Facebook, and TikTok. Instead of visiting a dedicated e-commerce website, transactions happen within the
41. social media sellingReselling
    This refers to the practice of using platforms like Instagram, Facebook Marketplace, eBay social integration, and TikTok to list, market, and sell goods directly to consumers. It has become a dominant channel because it
42. social proofReselling
    This concept refers to the psychological phenomenon where people assume the actions of others reflect the correct behavior. In the context of online reselling, social proof is demonstrated through metrics like high sales
43. social sellingReselling
    This refers to leveraging social media platforms like Instagram, Facebook, and TikTok to market and sell goods directly to consumers. Instead of relying solely on dedicated e-commerce sites, social selling integrates sal
44. sold compsReselling
    Sold comps, or comparable sales, are listings of items that have recently sold on the secondary market. For resellers and collectors, these are invaluable data points because they provide real-world evidence of what a sp
45. sold withinReselling
    This phrase refers to the specific timeframe during which an item was successfully purchased by a buyer on a resale platform. It is a key metric used by both sellers and buyers to gauge market demand and the item's desir
46. sold within daysReselling
    This phrase describes an item that was successfully listed and purchased very quickly after being made available for sale. For resellers, a fast sale indicates strong market demand for that specific item or category. Hig
47. source huntingReselling
    This practice involves actively and strategically searching for items to purchase in bulk or individually with the intent of reselling them for a profit. It goes beyond casual browsing; it requires knowing where specific
48. source materialReselling
    This refers to the original item, packaging, or documentation that accompanied the product when it was first sold. For collectors and resellers, the condition and completeness of the source material are paramount because
49. source scoutingReselling
    This process involves actively searching for items in various locations where they might be available for purchase before they hit mainstream retail channels. For resellers, it means going beyond online marketplaces to c
50. sourcingReselling
    This refers to the process of finding and acquiring items that you intend to resell or collect. It is the foundational step in any resale business, determining the potential profitability of your inventory. Effective sou
51. sourcing channelReselling
    This refers to the specific avenues or methods through which a reseller acquires inventory. These channels can range from wholesale distributors and liquidators to flea markets, estate sales, online auctions, or direct m
52. sourcing channelsReselling
    These are the various avenues or methods a reseller uses to acquire inventory for resale. Think of them as your supply lines, ranging from wholesale distributors and liquidators to flea markets, estate sales, and online
53. sourcing strategyReselling
    This refers to the systematic plan a reseller uses to acquire inventory. It dictates where, how, and from whom you will purchase goods, whether that involves attending estate sales, buying wholesale lots, scouring online
54. speculative buyingReselling
    This practice involves purchasing items with the primary intent of profiting from a future increase in their market value rather than immediate use. Resellers engage in speculative buying when they anticipate a shift in
55. starting bidReselling
    This refers to the initial price set for an item in an auction format, such as on eBay or specialized collector sites. It establishes the minimum amount a buyer must bid to enter the bidding process. For resellers and co
56. stock keeping unitReselling
    A unique identifier assigned to a specific product variation, such as a particular color, size, or model within a larger product line. For resellers, the SKU is crucial for inventory management, allowing you to track exa
57. stock rotationReselling
    This refers to the systematic process of moving inventory through a sales channel to prevent stagnation and maximize turnover. For resellers, it’s about ensuring that older stock doesn't sit indefinitely, which can lead
58. storage costsReselling
    This refers to the expenses incurred by sellers or resellers to maintain inventory before it is listed or sold. These costs can include rent for storage units, insurance premiums for the items, and utilities if the stora
59. storage feesReselling
    This refers to any charges incurred for keeping inventory, whether it's in a dedicated storage unit, a warehouse, or even at a third-party fulfillment center. For online resellers, these costs directly impact the net pro
60. supplier vettingReselling
    Supplier vetting is the due diligence process a reseller undertakes to thoroughly evaluate potential sources of inventory. It involves assessing a supplier's reliability, the authenticity of their goods, their business p