Examples from the Web for collectibles
People were “collectibles” to Cosell, according to Ribowsky.The Only Sportscaster That Mattered: New Biography of Howard Cosell|Robert Lipsyte|November 20, 2011|DAILY BEAST
Two leather-topped tables, which look a bit like African drums, by Ronan and Erwin Bouroullec hold keepsakes and collectibles.
We have a Rare Book Room where there are collectibles at all price ranges.
And a bookshop, and a collectibles shop, and an antique shop.Someone Comes to Town, Someone Leaves Town|Cory Doctorow
Word Origin and History for collectibles (1 of 2)
also collectables, "things worth collecting," 1952, American English, from collectible.