My one-year old Fjestad Blue Book shows $875.
That's a commemorative gun, and they always have higher prices NEW, and sometimes hold their value.
If you plan to shoot it, it's just a pretty 75B, and it's too costly. For just a bit more, you can get a nicely-tuned CZ-75B from the CZ Custom Shop, and it'll be far more fun to shoot.
If you plan to keep it unfired, the price is probably fair, but arguably a poor "investment."