Collector & Reseller Glossary

What the jargon actually means — and what it does to resale value. 3,214 terms across 12 categories.

8 terms in Reselling starting with “U” · page 1 of 1

1. underbiddingReselling
   This refers to the practice of placing a bid that is intentionally lower than what you believe the item is truly worth or what the competition might be willing to pay. In online auctions, it can be a tactic to secure an
2. undersellingReselling
   This describes the act of listing an item for sale at a price significantly lower than its true market value or what similar items are selling for. For resellers and collectors, underselling is a tactical decision, often
3. understockReselling
   This refers to a situation where a seller or a market has a significantly low quantity of a particular item available for purchase. For resellers, finding understock items is a prime opportunity because scarcity drives d
4. unit economicsReselling
   This concept refers to the profitability of a single item or transaction within your reselling business. It's not just about the final selling price; it encompasses all associated costs, including the original acquisitio
5. unslabbed itemReselling
   This refers to an item that has not been professionally encapsulated or graded by a third-party authentication service, such as PSA, Beckett, or CGC. Unlike slabbed items, which come with a tamper-proof plastic holder an
6. upcyclingReselling
   This refers to the creative process of transforming discarded or used items into something new and often higher in perceived value. Instead of simply repairing an item, upcycling fundamentally alters its form or function
7. upsell strategyReselling
   This is a sales technique where a seller encourages a customer to purchase a more expensive item, an upgraded version, or a complementary service after they have initially shown interest in a lower-priced option. In the
8. used conditionReselling
   This describes the current state of an item, indicating it has been previously owned and used rather than being brand new or mint. For resellers and collectors, the specific description of the used condition—such as "gen