GAMMA.CON’s auction is the perfect way to sell off your unused collectibles and pop-culture items, or pick up something new to add to your own collection. This will be the final stage event held on the 23rd of May at GAMMA.CON before the closing ceremony and it’s always entertaining to watch even if you don’t think you’ll bid on anything, but who knows what you might find! If you’d like to add items to the auction, please use the form below.