Oddly enough Orlik's online shop carries a bunch of other publishers including GPM. They sell this plane for $27.13 plus shipping. The shipping is what will get you, but you can reduce the damage by ordering several kits at once to defray the costs.
BTW-their shipping cost estimator is a little funky. What they do is estimate the shipping, shich is a very highball price, then refund the difference when it is shipped. I placed an order for the USS Ward for $16.96, and the Michael Wittman Tiger for $17.64. The initial estimate for shipping was $15.60. They shipped it, refunded $6.95 in shipping 2 days after the order was placed, and I recieved the kits 8 days after placing the order. They also shipped registered mail in a very heavy package.
I was very impressed with their service and value.
vbsargent