They seem to be few and far between! There was not a pin made that just sits on a pin rack like most of the other resorts at WDW. For pics of the ones known available, you can go to Pinpics.com, SEARCH tab (left hand column) the next page will give you the option of putting in a number or at the bottom do the CONTINUE tab. At the bottom of that page, you can enter Wilderness Lodge Villas and it will bring up the few pins available. I did check Ebay and there are a few on auction, still at reasonable prices. Just for reference, the average 'rack' pin at WDW sells for around $6.50 to $8.50.
Good Luck!