A "name your price" option, so whenever someone puts their art in the market and I select the "name your price" option, which makes the people buying art in the market decide what the price should be (example: Say I wanna buy some art in the market, and someone has it on "name your price" I can buy the art from anywhere from free, to 100 koin and beyond. I dunno I feel like it would be a cool option.