I agree here. It is a better decision if you focus your marketplace on game items instead of making a marketplace like for example ebay or what ever, where you can trade everything. Through this you maybe have less potential customers but you also don't have to scale too high, your customers build a bound with your platform and they know that you and your team is working for this one purpose.
Can you tell me what items are currently get sold on your current marketplace? Like just stuff for mmorpgs? Or also some other online games? I also think, selling game keys or stuff is not legit, am I right?
To learn more about the market place and available items, head over to the gameflip forum =) https://forum.gameflip.com/
Im not familiar with most of the items that are being sold on your platform thats why i am wondering, what are the advantage to buy it trough your existing webpage, is the price lower than buying from original game or its just a the fact, that everyone can list anything there?
the answer, is that is safer, otherwise you will have to trust some random person on the internet. For example: you pay and get nothing or give the item and not get payed
