nice auction and welcome to listia :) In order to do a gin you have to go to the page where you listed you auction and must have enough credits already to do a gin , but you can not do a gin once there has been bids made on your auction. also you might want to get verified as a listian which is very easy to do by going to your profile page there are a couple different ways that you can do it , good luck and have fun and welcome again & happy Listiaing :)