I was careful not to open the boxes of paper to check quantity, but based on weight, I'd say I have about 150 sheets of 8x10 Kodak Medalist G-2 paper that expired in 1970.
I also found some Agfa Brovira-speed grade 2 paper.
There was a very small quantity of Cibachrome paper in 11x14. This package looked very doubtful.
Also, some Kodabromide paper in 5x7 and some Verigam paper, also in 5x7.
So.... I'm waiting on a wall to be finished and then I can get around to testing.