I too have an extra LE Series 7 Postcard set for sale. It has everything that shipped from Topps, except the 2 artist bio cards. Everything else is there. You get the following:
* Joe Simko "Flabbenbelly" sketch card !* 6 artist-signed postcards
* Marigold Whip bonus card #TS12
* Original envelope
* Numbered Certificate of Authenticity #73/500
* Limited Edition Postcard poster
$65 shipped takes it. PM me if interested. Thanks.