Found condoms...

La

My husband has a box on his dresser where he keeps random things of his. Tonight I was cleaning up and decided to see if i saw anything in there that needed throwing away. I found about 3-4 condoms with the exp date of 2021. My husband and I don’t use Condoms. We did a few years ago, and he claims they’re from then. Possible, because he’s somewhat of a pack rat. Only thing is, he just got this storage box about 2 years ago and the condoms we used were longer ago than that. So he would’ve had to see them somewhere and put them in this box. Do condoms have expiration dates that far in advance (from a few years ago?) maybe I’m being paranoid, but it just struck me as odd.