I was going to offer you one, but the deals at Amazon appear very reasonable. BUT I would not want this shipped in a bubble mailer (should be shipped in small box).
Also, every now and then GStop has them used for $17.99, so you might take a few minutes and call nearby store (no way to search for this as it is grouped with other "like" controllers and you want the Wavebird ... oh and if they have one, ask them to make sure it has the batter cover before you ask for it to be held.
Personally, I would not go third party with this...