Edit expired while I was rethinking my math. Here's what I should have posted. (It's early I hope it's right.)
I can fit 15 sets of 50 plus 10 twists in a padded priority envelope. That's 190 sets of 5... IF we,say, traded 10-12 sets of five (50-60 total candy stamps).... I think 15 swap sets would fit. 100 candies fit in a 5.5x8.5 envelope if we traded person to person. So far I've seen four of us interested.
Last edited by SheriR; 04-30-2013 at 03:52 AM.