|Variant of||Jefferson Airplane / Grateful Dead / Martha and the Vandellas San Francisco 1966 (OP-1)|
|Notes||Postcard edition that matches the RP-4 poster - colors vary similar to the poster. |
Back side features a "West Coast Litho" credit.
Postcard is cut similar to OHB-A with a 1.125" border above the image and a thin border at the bottom.