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Does this pickup seem ligit?

http://cgi.ebay.com/Wilkinson-Lic-Pickup-for-4-String-Musicman-Bass_W0QQitemZ260314281489QQcmdZViewItemQQptZGuitar_Accessories?hash=item3c9bf0b611&_trksid=p3286.c0.m14

A friend and I are making a bass and need to buy a pickup or two for it. After looking around at some sellers on ebay, we came across this one. It seems like a good price, if it's decent, but neither one of us know a lot about bass pickups (we're taking it to a third party to have it wired). So will this be worth getting? Are there any tell-tale signs that suggest it is or isn't any good?