Philadelphia, it is claimed by friends of the Athletics, is a good base-ball town. The St. Louis Reds don't think so. They gave the Fillies $171 as their share of the gate receipts in one game here, while the Ponies only received $46 as their share at Philadelphia on the Fourth of July. The Reds had their revenge, however, defeating their opponents 11 to 0.
-St. Louis Globe-Democrat, December 8, 1876
So it's not a lot of information about gate receipts but at least it's something.