mjb
·eBay, which is 10% and a maximum of $750
Are you sure about this maximum? Because I was not aware of it, and it stopped me from listing a Rolex there. 10% gets awfully rich on high-priced items.
I did list the Rolex on Chrono24, no listing fee, but when it expired unsold, they wanted me to pay the commission. It took a few emails to get that straightened out, since it did not sell. No chargebacks or nonsense like that, but if you don't pay attention and don't protest, they will ding you.