There was all sorts and the range kept growing - I was making laser etched metal wallets and listing them there, other people were selling other bitcoin paraphernalia, it was a brilliant idea, they just couldn't finish the job
Discussion
I see that NIP-15 is chugging along gracefully although robust marketplaces on noster will no doubt encounter some design & engineering challenges to solve privacy / scraping / trust etc.
This is coincidentally a topic I spend most days thinking about :))