Eric, an extensive search through my archives turned up a few of the stickers.
These are first edition copies, so will be worth a small fortune to future collectors.
They were also sitting on my desk at the exact moment I first viewed an online photo of Stan Galat's three-seat Cadillac limo. So, there's that, too. Provenance casts an intoxicating spell over collectors.
Send me a PM if you're still interested after reading this.