So far, so good. Apart items from the SN swag shop, we are not really selling anything. Our goal with the ~AGORA is to provide a safe space for stackers to have the opportunities to buy and sell privately, P2P. @beejay and @oshigood maybe can tell you more about their experience.

We use nostr as mere advertising platform. It could really for digital goods, but is always a mess as the NIPs will continue to change. We indeed identified other platforms to sell digital items that are more reliable #1047216

Regarding the free-dox shipping, for the SN swag we use a third party address that is also useful in case of returns. For small merchants, I advise using business address, the advantages are that there's no kyc-req for pickup/send and is open for business hours. These days, it is easy to find a parcel handler anywhere in the globe, as they already work with major private couriers, instead of global post offices ;)

But let me ask to the community and see if anyone else can provide better answers #1264939 :)