If you can't wait for a restock, and you don't mind dishing out some cash, it seems some Cold Cup key chains are popping up on reseller sites for around $22. (Tread carefully, if you go that route.) ...

Shop 19 of our favorite key chains, charms, and trinkets below—fingers crossed you’ll catch a few lingering Cyber Monday deals. Thom Browne Hector brass key ring, $185, thewebster.us.