The pumps are a Wayne 505, a Martin & Schwartz 80 and a Bowser 585 or 595. (Or similar models). The fire chief globe is a repop and the Sky Chief appears to be as well.
If you got the 505 for $500, the 80 for $700 and the 595 for $600, you’d be doing good. Those are the prices at which you got a decent deal. I would have him throw the globes in for free, if they are repop. A new repop globe is $100. If you got all three pumps, both globes and have him throw in the lubester for under $2000, I think you’d be doing okay.
This is just my opinion,
Steve