new film roll please!

so i'm shooting with some 1600 iso film rite now. i have no idea what to expect. this is one of the many treasures i received in my ebay suprise box. i got a pound of film for like $18!!! so many different types of vintage, expired film. some of them aren't even labeled so i don't eeeeven know how thats gonna work. but in due time, we all shall see!! yeeeeeeeee!!!