That kind of toy is very 'collectible' [=popular with collectors] right now.
The shop sells antiques and various 'collectible' items.
She displays her 'collectibles' in a glass case.
(..) Now I want you to pack it with all the stuff that you have in your life. You start with the little things, the things on shelves and in drawers, the knickknacks, the collectibles. Feel the weight as that adds up. Then you start adding larger stuff, clothes, tabletop appliances, lamps, linens, (..)2009 Up in the Air