$10 shipped in a bubble mailer. First link to this post gets them. The keys are used.

* 4 Burger king cards
* 1 extra large room key from Le Parker Meridien in New York City
* 1 subway card from the Hong Kong Station
* 1 room key from Zurich (no casino)
* 1 room key from the Nantasket Beach Resort (Hull, MA - no casino)
* 1 Michael Jackson room key from the Mandalay Bay
* 1 room key from the Foxwoods casino in CT