This is my guess too
by saintapollonia (2023-03-23 10:08:58)

In reply to: Due to the second clue  posted by sprack

I have an older cousin that was a rather rabid fan of the A's from that era. He was a huge Campy and Bando fan. He was beside himself when I went to 85 spring training and happened to get a Vida Blue autographed ball that I gave him. Anyways, my guess is with sprack for Bert Campaneris.