I send him a letter & SASE.
He sent back a bigger enevelope, with the name/stamp from mine cut off and put on in, and sent a big signed photo.
I sent to this address:
Sean Berdy
18635 - 101 Main Street
Suite # 331
Huntington Beach, CA 92648
(I dont have a scanner, so I took a picture)
Photo:

Envelope:

^It got wet from rain in the mail. /:
Pretty happy with this.