custom bookplate stamp from Asspocket Productions:
Asspocket Productions has a variety of custom bookplate stamps available. I spend an hour or so at this shop looking at all the awesome graphics and styles available. They also do custom return label stamps, among other custom stamps. Take a look at some of my favorites:
Asspocket Productions shop. And then... fill out this form. Giveaway ends June 9 12:00 AM MST.