http://cgi.ebay.com/NINTENDO-NES-...This is only the second time I've seen a boxed one on eBay. Hard to find, and a quality accessory
I figure someone here might be interested in it
Box is a bit sunfaded, but still not too bad.
Also, speaking of NES accessories, I should have posted this one earlier:
http://cgi.ebay.com/ws/eBayISAPI....This is a variant that I've only seen once before as well. It's different from the more common (yet still relatively rare) Canadian Camerica version. Given the bilingual box, I assume this would also have been a Canadian release, although both times it has showed up it was brand new and from US sellers.