Collectible

collectible, n. 1. in general usage, something suitable for being collected; an item having value to a hobbyist collector or to an investor.
Ex: But the Franklin Mint said my stainless steel replica of Excalibur would increase in value as a collectible! 2. in gamerese, a game or game product that appears to be about to go out of print, or whose publisher is likely to go out of business soon. 3. a game in its first edition. 4. an older version of a game or game product, the subsequent versions of which have been profoundly altered. 5. a game or game book containing a huge copyright, trademark or political correctness violation.
Ex: Well, I have the original Deities and Demigods, the one that used the Lovecraft and Moorcock material without permission. It's a collectible! [JPW]