Vintage 1978 Donruss Skateboard Trading Card #27 International

Vintage 1978 Donruss Skateboard Trading Card #27.  This card is an application for a membership in the International Skateboard Association.  "Bunny Hop" #27 Sticker on the front.  The border of the sticker is loose and unstuck at the bottom left and right.  There is a brown spot on the front bottom left and the back corner is just a little bit bent.  The card has yellowed on both sides.
International Skateboard Association App for Membership
I would like to become an official member of the Isa.  Enclosed is $10.00; please send me an ISA decal, poster, t-shirt, membership card and my one year subscription to "National Skateboard Review".
Name:
Phone:                                Shirt Size:
Address:                              Age:
City:                          State:                         Zip:
International Skateboard Association
711 W. 17th Suite E7
Costa Mesa, California 92627