<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by PremEx:
gleff recalls: Well...these 3 chits (maximum redemption value on United: US$15.00) brought in a winning bid of $59.00!!
Just goes to show you that one persons junk is another person's "memorabilia." 
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I've always wanted to sell a regular $20 bill on ebay and see if it fetches more than it's worth.