I have the Apollo Vampire V2, yay! :)
I don’t see any prices on their website…
(Bet you thought you'd be able to just buy one on Amazon, huh? Me too...)
And it can JIT the 68K code into native instructions as it goes, so it’ll end much faster than anything implementable on a cheap FPGA. A much faster 68K doesn’t make much sense for a gaming machine, but makes a lot of sense emulating a Unix workstation or a 68K Mac.