I have another idea for GOLD marketplace. An estimate of transaction fees on the site when people swap from GOLD to BTC or ETH and vice versa.

TxStreet.com - live cryptocurrency transaction . @wwzsocki posted it but not all people know how to check estimate fees, network transaction conditions and they will feel uncertain and worry about the unconfirmed transactions or too high fees.

If the feature can be integrated on Marketplace, it will help customers have a good summary on what might go on with their swap process.