Collector & Reseller Glossary

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

148 terms starting with “G” · page 1 of 3

1. game boy advanceVideo Games
   This refers to the handheld gaming console manufactured by Nintendo, specifically the second generation of their portable systems. It was a highly popular device known for its extensive library of titles, including class
2. game collectingVideo Games
   This refers to the hobby of acquiring and preserving video games, which can range from casual ownership to serious, investment-grade collecting. For resellers and collectors, the term encompasses everything from original
3. game insertVideo Games
   This refers to the small, often cardboard or paper insert that comes inside the original packaging of a video game. It typically contains the game's manual, instruction booklet, or sometimes promotional artwork. For coll
4. game loreTrading Cards
   This refers to the established narrative, history, and background universe of a specific trading card game or franchise. It encompasses character backstories, world-building elements, faction histories, and the overall t
5. game preservationVideo Games
   This refers to the practice of maintaining video games, their hardware, and associated media in a stable condition over time to prevent degradation. It encompasses everything from storing cartridges in climate-controlled
6. game save stateVideo Games
   A game save state is a snapshot of a video game's progress at a specific moment in time. Instead of manually saving your game, this feature captures the entire memory of the system—player position, inventory, current lev
7. game-usedTrading Cards
   This designation refers to trading cards that have been physically handled or used by a professional athlete or participant during an actual game or event. Unlike simply being autographed, game-used items carry the prove
8. gameboyVideo Games
   This refers to the original handheld gaming console manufactured by Nintendo, a classic piece of gaming hardware. For resellers and collectors, the specific model—such as the original grey unit or later color variants—si
9. gameplayVideo Games
   This refers to the actual interactive experience of playing a video game—how the mechanics work, the flow of the action, and the overall fun factor. For resellers and collectors, gameplay itself doesn't directly determin
10. gameplay feelVideo Games
    This refers to the subjective, tactile experience of interacting with a video game, encompassing how responsive the controls feel, the weight of the virtual actions, and the overall sense of immersion during gameplay. It
11. gameplay integrityVideo Games
    This refers to the condition of the game itself, ensuring that all intended features, functions, and content are present and operational as originally designed by the developer. For collectors and resellers, gameplay int
12. gameplay testVideo Games
    This refers to a thorough examination of a video game's functionality, mechanics, and overall user experience. For resellers and collectors, a documented gameplay test is crucial because it verifies that the item is full
13. garage saleReselling
    A garage sale, or yard sale, is a common retail event where individuals sell unwanted household items directly from their homes to the public. For resellers and collectors, these events represent a high-volume, low-barri
14. garage sale findReselling
    This term refers to an item acquired from a local, informal yard sale or garage sale. These finds are often characterized by their unexpected nature, meaning the seller likely didn't know the true collectible or resale v
15. garage sale haulReselling
    This refers to the collection of items acquired from a local garage sale or yard sale. For resellers, these hauls are treasure troves because they often contain undervalued vintage, collectible, or brand-name goods that
16. garage sale pricingReselling
    This refers to the pricing strategy employed when selling items at a local, informal garage sale. It generally implies pricing items aggressively low to ensure a quick sale, as the buyer pool is often looking for bargain
17. garage sale sourcingReselling
    This refers to the practice of finding undervalued or desirable items at local garage sales, yard sales, or estate sales. For resellers, these events are treasure troves because sellers are often looking to quickly declu
18. gashaponToys
    Gashapon, often referred to as capsule toys, are small, collectible items dispensed from vending machines. These machines contain a variety of miniature figures, toys, or novelty items, each typically sealed within a sma
19. gatefoldVinyl & Music
    A gatefold refers to a specific type of vinyl record sleeve where the cover is designed to fold inward, often revealing additional artwork, liner notes, or photos when opened. This design element is common in deluxe or l
20. gatefold sleeveVinyl & Music
    This refers to a vinyl record sleeve that opens up like a book, featuring artwork on both the front and back covers. It's a premium packaging feature that goes beyond the standard jacket, often housing extra liner notes,
21. GBAVideo Games
    This refers to the Game Boy Advance, a popular handheld gaming console from Nintendo. For resellers and collectors, identifying the specific model or regional variant of the GBA is crucial, as different versions can comm
22. GEM mintTrading Cards
    This grading designation signifies a card in near-perfect condition, exhibiting virtually no flaws under magnification. A gem mint card is flawless, meaning it has no visible scratches, dents, whitening on the edges, or
23. GEM mint cardTrading Cards
    This refers to a trading card graded at the highest possible condition, often designated as Gem Mint. It signifies a card that is virtually flawless, exhibiting no discernible flaws such as scratches, print defects, edge
24. general releaseSneakers
    This refers to a sneaker model that is made available to the general public through standard retail channels, rather than being reserved for exclusive drops, collaborations, or limited editions. Because they are widely a
25. genesisVideo Games
    This term refers to the original Nintendo Entertainment System, a highly influential and iconic console in the history of video gaming. For resellers and collectors, the Genesis, often used interchangeably with the Sega
26. genesis regionVideo Games
    This refers to the specific geographical market or version of a video game console or cartridge that was originally released in a particular region, such as North America, Europe, or Japan. Different regions often have u
27. gently usedToys
    This descriptive phrase indicates that an item has seen minimal wear and tear, suggesting it has been handled with care. For resellers and collectors, this is a positive indicator of condition, placing the item in a high
28. ghost rareTrading Cards
    This term refers to a specific, often unlisted or extremely scarce variation of a trading card, usually characterized by a subtle visual anomaly or a unique printing error that makes it appear "ghostly" or hard to spot.
29. glitchVideo Games
    A glitch refers to an unintended error or malfunction within a video game's programming or design. These can range from minor visual artifacts to significant gameplay exploits, such as clipping through walls or triggerin
30. glitterTrading Cards
    This refers to a specific finish or embellishment applied to a trading card, often involving holographic or iridescent particles that catch the light. For collectors, the presence and quality of glitter can significantly
31. glossTrading Cards
    This refers to a protective, often glossy, coating applied to trading cards, usually during the manufacturing or grading process. It enhances the visual appeal of the card by making colors pop and providing a smooth, ref
32. gloss finishComics
    This refers to a type of printing or coating applied to the surface of a comic book, giving it a smooth, often shiny appearance. Unlike a matte finish, which absorbs light, a gloss finish reflects it, making colors appea
33. glue damageTrading Cards
    This refers to any visible or structural harm to a trading card caused by adhesive, such as glue used in packaging, sleeves, or during previous attempts at repair or mounting. Glue residue can leave behind discoloration,
34. GMVReselling
    Gross Merchandise Value is a key metric representing the total value of merchandise sold through a specific platform or by a particular seller over a defined period. It is calculated by summing up the total sales revenue
35. gobrecht gradeCoins & Currency
    This term refers to a specific grading standard used primarily within certain numismatic circles, though it is not as universally recognized as PCGS or NGC grades. It generally implies a subjective assessment of a coin's
36. goldCoins & Currency
    This refers to the precious metal content within a coin, indicating its intrinsic value based on the weight and purity of the gold it contains. For collectors, the gold content is a primary factor in determining the coin
37. gold coinCoins & Currency
    This refers to any coin minted from gold, a precious metal highly valued for its intrinsic worth. For resellers and collectors, the designation "gold coin" is broad, encompassing everything from modern bullion pieces to
38. gold foilTrading Cards
    This refers to a specific printing technique where metallic gold foil is applied to the surface of a trading card. It's a premium aesthetic feature that catches the light, immediately signaling a higher tier or special e
39. gold proofCoins & Currency
    What is golden proof? It is a gold coin struck using a specialized minting process that yields a high-luster, mirror-like field contrasted with frosted design elements.
40. gold rareTrading Cards
    This term refers to a specific designation within trading card sets, indicating a card that is significantly rarer and often features premium printing or unique foil treatments compared to standard or even holographic ca
41. golden ageComics
    This refers to the initial period of comic book publishing, generally spanning from the late 1930s through the early 1950s. It is a highly significant era in comic history, encompassing the rise of superheroes, pulp adve
42. golden age variantComics
    This refers to a specific printing or edition of a comic book that was produced during the Golden Age of comics, typically spanning the late 1930s through the early 1950s. A variant indicates a deviation from the standar
43. goodTrading Cards
    This is a subjective descriptor used to categorize the physical condition of a trading card, generally falling between "excellent" and "very good." It implies the card has minor, acceptable wear consistent with light han
44. good conditionComics
    This general descriptor refers to a comic book that exhibits minimal signs of wear and tear, suggesting it has been well-preserved. It is a subjective term, but generally implies the book is structurally sound, with no m
45. good gradeComics
    This refers to a comic book that is in above-average condition, typically falling within the Fine to Very Fine range on grading scales like CGC or CBCS. It signifies that the comic has minimal wear, sharp corners, vibran
46. government mintCoins & Currency
    This refers to coins struck directly by a national government's official mint facility, as opposed to private mints or commemorative issues produced by third parties. For collectors, the origin is a key indicator of auth
47. gradeComics
    This refers to the numerical assessment of a comic book's physical condition, typically ranging from 0.5 (Poor) to 10.0 (Gem Mint). Grading is performed by professional third-party services like CGC or CBCS, which encaps
48. grade appealTrading Cards
    This refers to the inherent desirability or market pull of a specific card's condition or grading level within the collecting community. Not all high grades are equally sought after; some cards have a "grade appeal" beca
49. grade averageTrading Cards
    This refers to the mean numerical score assigned to a collection of trading cards, rather than a single card. When a seller or buyer is assessing a lot or a bulk purchase, the grade average gives a quick snapshot of the
50. grade ceilingComics
    This refers to the highest achievable professional grading score for a specific comic book, often dictated by the book's inherent condition, print quality, or the current standards of grading companies like CGC or CBCS.
51. grade comparisonComics
    This refers to the process of evaluating and contrasting the condition of two or more comic books, often side-by-side, to determine which specimen is superior. Collectors and resellers use this to establish a fair market
52. grade comparison chartComics
    This chart is a reference tool used by collectors and resellers to understand the nuances between different grading standards for comic books. It visually or textually maps out the characteristics associated with various
53. grade cutoffComics
    This refers to the specific numerical grading threshold used by professional grading services, such as CGC or CBCS, that determines whether a comic book is considered to be in a certain condition bracket. For instance, a
54. grade differenceTrading Cards
    This refers to the measurable difference in condition between two or more trading cards. Grading services assign numerical scores, typically from 1 (Poor) to 10 (Gem Mint), reflecting the card's preservation, centering,
55. grade discrepancyComics
    A grade discrepancy occurs when the condition of a comic book, as assessed by a grading service, does not match the perceived or actual condition of the book when viewed by a buyer or seller. This mismatch can arise from
56. grade dropComics
    A grade drop refers to a decrease in the officially assigned condition grade of a comic book, often occurring after a professional grading service has evaluated it. This can happen if the book is subsequently damaged, or
57. grade floorComics
    The minimum acceptable condition rating for a comic book, often used as a baseline for pricing or sales. Think of it as the lowest grade a buyer is willing to consider for a specific item or lot. If a comic falls below t
58. grade guideComics
    A comprehensive guide detailing the various numerical standards used to assess the condition of comic books. These guides break down what each numerical grade, from Near Mint (9.8) down to Poor (0.5), actually signifies
59. grade inflationTrading Cards
    This phenomenon describes the increasing trend where the assigned numerical grades for trading cards, particularly high-grade examples, are becoming more inflated over time. Essentially, a card that might have previously
60. grade jumpComics
    A grade jump refers to a significant, often unexpected, increase in a comic book's numerical grading score when it is professionally graded by a service like CGC or CBCS. This usually happens when a book that was previou