Do you have a rare product? You can sell it on hive. By selling via hive, your product will be accessible to hive members. If you want to receive payments other than by hive, for example by doge or dash, you can provide your wallet address. Why about a wallet address other than the dash? Readers of your posts may not only be hive members but also outside visitors. You also need to include email contacts that are commonly used for buying and selling.
If you want to be more secure, you can invite readers of your posts to register on hive, provide a hive registration link so readers can register directly.
The possibility could happen. As long as your post uses a seo friendly title and provides clear information so that search engines can find your post.
Why don't you try?
Let's try to sell rare products from your country? Is there a rare product that attracts buyers from all over the world? Who knows, you may get repeat customers for the products you sell.