I saw that sucker on ebay last week, but the person who listed the auction didn't list it as the "Shindou" (rumble) version. It was just listed as japanese Super mario 64. but I knew from the label picture that it was the rumble version.
I only saw this game on eBay once a few months back and it went for like 70 bucks (boxed). I got the Loose cart in this auction. But I'm feeling awesome to have gotten it for less than $15 bucks!
http://cgi.ebay.com/ws/eBayISAPI.dll...gory=3582&rd=1
!!!