Into antiques or collectibles? If you go to etsy.com and search "bitcoin" several sellers pop up.
Mine:
https://www.etsy.com/shop/Weirdsvilleand:
https://www.etsy.com/shop/DharmadejavuI try to give a deal to Bitcoin users. (I'll actually take almost any crypto-currency though that changes from day-to-day).
I haven't kept the shops up very well lately but intend to add more stuff soon. Weirdsville used to be more oddities but I have mellowed a bit. Still have an embalming table from the 1800's that I need to put up. The other shop is just vintage stuff.
Anyway...