ClassifiedsBuy,Sell, or Swap for members only please. NO COMMERCIAL ADVERTISING - thanks...
And if you sell something like a boat through here - throw us a couple bucks for the site please :D
The cheapest way I found is to wait until the last minute and get them on StubHub. Did it for the Foo show at Fenway. Got decent seats below face. Just an idea. May try same for Kenney at Gillette.