Ah, the 8x57 JS. Those Mausers seem to follow me home. Here is a brief run-down of the 8x47 rifles I'm most familiar with:
BOLT
Persian (89/29, VZ-24, etc.). $250-$600+
These have a reputation as being the best quality, primarily because they tend to be in such good (often unissued) condition. However, a good Czech beats a bad Persian, and costs much less. These tend NOT to be parts guns, which adds to their value for collectors. They probably aren't the best choice for a shooter because of their value.
Czech (VZ-24, other rare types). $100-$200
These are the best for the buck from what I've seen. Most are parts guns, but many are in great quality with pristine bores. They are accurate, but probably not MOA accurate. The biggest problem is the terrible sights, which START at 200 yards and are very hard to see. A mojo sight or Darrell mount and a scout scope are good options.
German (98k short rifles, some Gew 98's, the rest are too rare to shoot)--Too Much!
These were plentiful after WWII, but I hardly see them now either in local shops or on gun auction sights. Non-sporterized, with the kraut markings still on, they are worth quite a bit. For a shooter, you can get much better quality from less famous Mausers.
Yugoslavian (M-24, M-48) $150-$250.
The M-24 is very similar to the FN-24, but made by Yugoslavians. The M-48 was built after WWII to arm the masses, but largely unused until the recent civil wars. Lots of these are on the market now, just as in prior decades there were lots of Siamese Mausers or German Mausers. In a few decades people will be left wondering where they all went. They are good shooters in general, and some have amazing, bright stocks once you get the cosmo out.
SEMI-AUTO:
FN-49 ($350-$600)
You can still find these babies around. Many went to Eygpt They're more portable than the Hakims, and I've even seen spare 8mm barrels for sale on line for $75 or so. I've never shot one, but I suspect the funkier surplus ammo might give them some problems. Other than slam-fires (which can be fixed) they have a good rep.
Hakim ($300-$500)
These were Eyptian-made versions of the Swedish Ljungman. They are really big rifles, and will take your fingers off if you aren't careful. The quality on these was mixed from what I've heard, but they'd get lots of attention at the range!