Collector & Reseller Glossary

What the jargon actually means — and what it does to resale value. 3,211 terms across 12 categories.

3,211 terms · page 7 of 54

1. conversion optimizationReselling
   This refers to the process of systematically improving your online listing pages, store layout, and overall customer journey to increase the percentage of visitors who take a desired action, such as making a purchase or
2. conversion pathReselling
   This refers to the complete journey a potential buyer takes from first discovering your listing to successfully completing the purchase. It encompasses every touchpoint, such as viewing the item, reading the description,
3. conversion rateReselling
   This metric measures the percentage of website visitors who take a desired action, such as making a purchase or completing a listing. For online resellers, a high conversion rate indicates that your product presentation,
4. copSneakers
   This term refers to the act of successfully acquiring a highly sought-after or limited-edition pair of sneakers. It implies a competitive process, often involving raffles, online drops, or resale market maneuvering, wher
5. copperCoins & Currency
   This refers to the metal composition of a coin, specifically when it contains copper as a primary or significant alloy. For collectors, the metal content is crucial because it dictates the coin's intrinsic value, especia
6. copper pennyCoins & Currency
   This refers to a United States one-cent coin made primarily of copper or a copper alloy. While the term is descriptive, it doesn't denote a specific grading or rarity level, so its value is highly dependent on its condit
7. corner chippingComics
   This refers to minor damage where the corners of a comic book have been slightly chipped, bent, or worn down. While not as severe as tears or creases, corner chipping is a common form of wear that collectors and reseller
8. corner dingTrading Cards
   This refers to a small, often subtle indentation or slight damage on one of the four corners of a trading card. While seemingly minor, even a small ding can significantly impact a card's overall grade and desirability am
9. corner dingsComics
   These are minor, localized indentations or slight dents found on the corners of a comic book. They are a form of edge wear that occurs from handling, storage, or accidental impacts. While they are not as severe as tears
10. corner frayingComics
    This refers to minor damage where the edges of a comic book pages or covers have become slightly worn, chipped, or frayed. It is a common form of wear and tear that occurs naturally over time due to handling, storage, or
11. corner roundingComics
    This refers to the slight, often unintentional, softening or rounding of the sharp corners on a comic book cover or interior page. In the world of comic collecting, sharp corners are highly desirable because they indicat
12. corner sharpnessComics
    This refers to the condition of the corners on a comic book, specifically how crisp and undamaged they are. Sharp corners indicate that the book has been handled with care, stored properly, and has not suffered from roug
13. corner wearTrading Cards
    This refers to any visible damage, fraying, or rounding along the four edges of a trading card. It is a common form of wear that occurs naturally over time due to handling, storage, or play. For collectors, corner wear i
14. cost of goods soldReselling
    This refers to the direct costs attributable to the production of the goods sold by a business. For resellers, it encompasses the wholesale price you paid for the item, plus any direct costs like shipping fees incurred t
15. country of originVinyl & Music
    This refers to the geographical location where the record pressing or manufacturing took place. For collectors and resellers, this detail is crucial because different pressing plants, even for the same album, can have va
16. courtSneakers
    This term generally refers to athletic footwear designed for court sports such as basketball or tennis. These shoes are built with specific features like durable outsoles for lateral support, reinforced uppers to prevent
17. cover glossComics
    This refers to the protective, often shiny, coating applied to the exterior of a comic book cover. It's a common feature on modern comics, but its condition is crucial for grading and resale. A glossy cover that is intac
18. cover seamComics
    This refers to the visible line where the front and back covers of a comic book meet, often along the spine area. For collectors, the condition of this seam is crucial because any splitting, creasing, or separation here
19. crackingVideo Games
    This term refers to the unauthorized modification or bypassing of software copy protection mechanisms in video games. Essentially, it involves making pirated or modified versions of the game playable without the original
20. cracklingVinyl & Music
    This refers to the subtle, intermittent surface noise present on vinyl records, often sounding like static or light popping. It is a common characteristic of older pressings, vintage LPs, or records that have experienced
21. creaseTrading Cards
    A crease refers to a fold line or bend in a trading card. These imperfections are considered forms of wear and tear, and their presence significantly detracts from a card's overall condition grade. Collectors and reselle
22. crease allowanceComics
    This refers to the slight, often unintentional bending or folding along the spine or edges of a comic book. It is a form of wear and tear that collectors and resellers scrutinize closely because it directly impacts the b
23. crease angleComics
    This refers to the specific way a fold or crease appears on a comic book, indicating the sharpness, location, and severity of the damage. Collectors and resellers scrutinize the angle because a sharp, deep crease signifi
24. crease depthComics
    This refers to the severity of any fold lines present on a comic book. Collectors and resellers meticulously inspect the entire surface for creases, as even minor folds can significantly impact the grade and desirability
25. crease lineComics
    A crease line refers to a visible fold or bend mark on a comic book's surface. These lines are physical damage that compromise the book's structural integrity and visual appeal. For collectors and resellers, the presence
26. crease linesComics
    These are visible bends or folds in the comic book paper, often resulting from improper storage, rough handling, or being folded during transit. For collectors, crease lines are a significant form of wear and tear that d
27. crease markComics
    A crease mark refers to any visible fold line or indentation on a comic book's surface. These marks are considered forms of wear and tear, indicating that the comic has been handled roughly, stored improperly, or folded
28. crease patternComics
    This refers to any visible fold lines, bends, or stress marks present on a comic book. These imperfections are physical damage that directly impacts the book's grade and desirability among collectors. A clean, flat comic
29. crease pattern severityComics
    This refers to the degree and nature of folds or creases present on a comic book. It's a crucial factor in grading, as any significant creasing indicates handling damage and stress on the paper stock. Severe creases can
30. crease pattern varianceComics
    This refers to the subtle, non-uniform way that folds or creases appear on a comic book, rather than a single, sharp line. Instead of a clean, predictable bend, the damage shows slight variations in pressure or material
31. crease sharpnessComics
    This refers to the degree of crispness or severity of any fold lines present on a comic book. A sharp crease indicates a hard, defined bend in the paper, while a soft or gentle crease suggests the paper was bent more loo
32. creasedTrading Cards
    This describes a physical imperfection where the card has been bent or folded, resulting in visible lines or creases across the surface. For collectors, this is a significant flaw because it compromises the card's aesthe
33. creased spineComics
    This refers to visible creases or bends along the spine area of a comic book, indicating that the book has been opened, handled, or stored improperly over time. For collectors, the spine is a critical area as it shows th
34. creasesTrading Cards
    These are physical bends or folds present on a trading card, indicating the card has been handled roughly or stored improperly. For collectors, creases are a significant form of wear and tear that immediately detracts fr
35. creasingTrading Cards
    This refers to any visible bend, fold, or crease mark present on a trading card. These imperfections are physical damage that significantly detracts from a card's aesthetic appeal and, consequently, its market value. Col
36. creator nameComics
    This refers to the specific individual or individuals credited with creating the comic book content, which includes writers, artists, and colorists. For collectors and resellers, the creator's reputation is a massive dri
37. cross sellReselling
    This strategy involves suggesting related or complementary items to a customer during a sale, rather than just selling the item they initially came for. For instance, if someone buys a vintage camera, you might suggest a
38. cross-category listingReselling
    This refers to the practice of listing an item in a category that is not its primary or most logical classification. For instance, listing a vintage camera under "Home Decor" instead of "Electronics." This strategy is of
39. cross-gradeTrading Cards
    This process involves submitting a graded card to a different grading company for a second, independent assessment of its condition. Essentially, you are having two different experts evaluate the same card to see if the
40. cross-listingReselling
    This strategy involves listing the exact same item across multiple online marketplaces simultaneously. Instead of dedicating an item to just eBay or only Amazon, a reseller will post it on Etsy, Facebook Marketplace, and
41. cross-platform sellingReselling
    This practice involves listing and selling the same or similar items across multiple online marketplaces simultaneously. Resellers utilize various platforms, such as eBay, Etsy, Amazon, and specialized collector forums,
42. crossoverComics
    A crossover refers to a storyline or event where characters from two or more distinct comic book series intersect and interact within the same narrative. These events are major industry happenings, often involving flagsh
43. crossover gradingTrading Cards
    This refers to the process where a trading card is submitted to a grading company, but the card features elements from two or more distinct sets or franchises. Instead of being graded under a single, established set stan
44. crown conditionWatches
    This refers to the physical state of the winding crown on a timepiece, which is the knob used to set the time and wind the watch movement. Its condition is a key indicator of the watch's overall wear and maintenance hist
45. crown engravingWatches
    Crown engraving refers to any permanent mark, etching, or inscription found on the winding crown of a timepiece, serving as a critical physical identifier for authenticity and provenance.
46. crystal conditionWatches
    This refers to the clarity, integrity, and physical state of the watch's crystal, which is the transparent covering over the dial and movement. Collectors and resellers scrutinize this closely because any imperfections s
47. cullCoins & Currency
    A cull refers to the process of sorting through a large collection of coins to separate out those that are of lesser quality, condition, or monetary interest from the higher-grade or more valuable pieces. Collectors and
48. cult classicSneakers
    This term describes a sneaker model that, while perhaps not a mainstream blockbuster, has achieved significant, dedicated popularity within a specific niche community. These shoes often possess unique design elements, li
49. cultural significanceSneakers
    This refers to the broader impact a specific sneaker model has within a particular subculture, such as hip-hop, skateboarding, or streetwear. It goes beyond mere fashion; it speaks to the shoe's role in social movements,
50. currency errorCoins & Currency
    A currency error refers to a minting mistake or anomaly that occurs during the production of coinage. These can range from off-center strikes, doubled dies, incorrect metal composition, or even significant design flaws.
51. custom figureToys
    This refers to a collectible figure that has been modified, painted, or otherwise altered from its original factory state by an artist or hobbyist. These aren't mass-produced items; they are unique pieces of art built up
52. custom modSneakers
    A custom modification refers to any alteration made to a pair of original sneakers by an individual or specialized artist. This can range from simple color swaps and material additions to complex, hand-painted designs or
53. custom soleSneakers
    A custom sole refers to aftermarket modifications made to the original bottom structure of a sneaker. This can involve replacing the factory-installed rubber or foam with specialized materials, such as custom-molded EVA,
54. customer acquisition costReselling
    This metric represents the total cost a reseller incurs to convince a potential buyer to purchase an item from their platform or store. It encompasses all marketing expenses, such as advertising spend on social media, se
55. customer lifetime valueReselling
    This metric represents the total revenue a business can reasonably expect from a single customer throughout their entire relationship with the company. For online resellers, understanding CLV is crucial because it shifts
56. customer service response timeReselling
    This refers to the average duration it takes for a seller to acknowledge and reply to inquiries from potential buyers or existing customers. In the resale and collecting world, promptness is a significant indicator of pr
57. customizedSneakers
    This refers to sneakers that have been altered from their original factory state through artistic modification. This can include custom paint jobs, material swaps, unique embellishments, or personalized branding applied
58. customized toyToys
    This refers to a toy that has been altered, modified, or personalized from its original factory state. This customization can range from simple repainting or adding accessories to complex mechanical modifications or uniq
59. customs clearanceReselling
    This refers to the official process of moving goods across international borders, involving documentation and payment of duties or taxes to the government. For online resellers, understanding customs clearance is crucial
60. customs codeReselling
    This is a standardized numerical identifier used by customs agencies worldwide to classify traded products. When you are shipping items internationally for resale or collecting them from overseas, this code is essential