If you're looking for Hyper Street Fighter (Anniversary) from 2003 that board is really rare. Your best bet is to get a CPS2 18-in-1 board which has Anniversary. The 18-in-1 is all Phoenixed ROMs so it's not emulation, and it's the same exact thing as the originals. At $190, it prob costs less than what an AE board would be, I'd wager.
If you want the best "tournament" SF2 you def want Super Turbo, which you can usually find for $150 or so. Remember that Super Turbo or Anniversary both need a CPS2 kick harness, which is different kick harness than the CPS1 harness in your CE machine. Nobody plays AE seriously for tournament, but it's a fun board (even though it has Super Turbo characters, AE has lots of incorrect properties for them)