Anime Figure Real or Bootleg? China Ver Difference?

Hey guys so i wanted to this gintama figure http://www.ebay.ca/...1006387056
which costs about 40$ and the usual price i find is around 70-100 Does that mean this is a fake?
and what would be the difference between the official and the china versions?

Added (1). I really want this figure so bad >.< but don't have much money.so should i get it? And if i do does the quality of bootlegs matter when it comes to price?

Yes, it's fake. A chinese knock off. Chinese versions are sloppy, use lower grade plastics so they degrade over time, infringe on the copyrights of the original Japanese company that makes the legit one.

Has a chinese knock off every had a shelf life longer than 10 days? Be it a knock off iPhone or knock off Lego or knock off purse.

Different