Autographed .....do u think anyone would buy them?

mmkay, so i have been a ball kid for the pacific life open for like 5 years now, so i get great accessibility to autographs.......i have a maria sharapova and federer, djokovic etc autographed (there also match winning but u cant prove that). i recently saw a federer autograph for $350 and i thought i would sell mine....BUT, it say roger federer or whatever player's autograph it is on the ball (its hard to tell them apart!) so i was wondering if u would buy one of the autographs since it has my handwriting?(its just a little not alot) do u think anyone would buy one??