Thanks for the story and link. I sent 6 cards to PSA. One was a 72 Fisk/Cooper Rc. One was a 1970 RBI Leaders. I put on the form not to slab the Fisk if it was lower than 8.
They put the 72 Fisk RC in the slab that the 70 RBI Ldrs was supposed to be in, and sent me the 70 RBI Ldrs in a hard card with a Fisk RC sticker on it.