I like cards that exhibit a specific emotion in the photo. This is card 54 from the 1977 Calbee set. Its the best "agony of defeat" card photo I've yet to come across.
The player in the photo is Toshimitsu Suetsugu. It comes from a September 7th, 1976 game against the Tigers in which he committed an error. The photo is of him after committing the error, looking at the sea of happy Tigers fans reveling in his misfortune. The caption on the back of the card notes that it was a complicated year for Suetsugu, which seems accurate. It unfortunately doesn't tell us the outcome of this particular game however.
ETA: I looked it up and it seems his error cost the Giants the game, allowing the Tigers to come back from an 8-6 deficit. So.....yeah, a pretty big error.
