Synonyms: collectable, collectible
Definition: things considered to be worth collecting (not necessarily valuable or antique)
Similar words: curio, curiosity, rarity, peculiarity, oddity, oddment
Definition: something unusual -- perhaps worthy of collecting
Synonyms: collectable, collectible, payable
Definition: subject to or requiring payment especially as specified
Usage: a collectible bill; a note payable on demand; a check payable to John Doe