I'm Looking for Magento 2 extension where users can post their products to buy/sell. Payment process will be done offline. Buyer & Seller can do discussion online via messaging.
So there are number of sellers & buyers. Admin has rights to approve/disapprove product of seller as well as his account.
Offline they will meetup exchange product & pay over there. Once product sold seller mark product as [Sold] on site.
Let me know if you have any suggestions.