I am looking to trade for (or buy) an autographed Mike York 1990 CMC 11 in blue Sharpie. This card is from the large 800+ card set with the yellow stat side, not the team set card with the green stat side.

Would prefer to see a pic as well.

Can trade for another 1990 CMC duplicate I may have if collecting this set.
Looking to spend no more than $5. Willing to send cash, along with a SASE.