Let me make it clear that I'm not whining because I didn't get a Pink Taco chip. If I wanted one I should have preregistered and gone to the convention. And, I don't want to start any controversy over this chip since it was made available to all club members who could attend the convention.
Here's my question: I have noticed that some eBay sellers have sold several of this same chip. Can I assume they purchased them from other convention attendees, or at least purchased their chip coupons?? Weren't attendees limited to one chip per coupon?