You will receive a postcard from The Sauce with a haiku about how awesome you are handwritten on it. You can then show it to all your friends and/or hang it up in your cubicle at work as a reminder of better days.
I'll do a personal mail swap with you. You tell me some things you like and I'll tell you some things that I like and we'll put some of those things in envelopes and send them to each other. It's fun! (you also receive the rewards for the level above)
TWO MONTHS of advertising on the bARTer Sauce website. If that person happens to have traded with bARTer Sauce in the past -- they will receive ONE FULL YEAR of advertising on the bARTer Sauce website. (Normally Advertising on the bARTer Sauce website is ONLY available to people who have traded with me in the past, so this is an opportunity to live a dream that only 100 or so before you have been allowed to dream). (you also receive the rewards for the levels above)
A surprise, mystery package filled with mysteries in the mail. I send these out sporadically throughout the year as contest prizes and they are full of good, weird stuff. (you also receive the rewards for the levels above)