Depends if you want a high volume shooter or a WW2 collectable. I wanted the MBR of each of the WW2 major players, so a T99 was on my list. I paid 200 for one w/ the mum completely ground off, non matching numbers because it wasn't import marked, had a chrome lined barrel, AA sights, and for me this was a good deal. I also reload, and and have started to shoot NRA highpower matches with cast bullets. I only need 60 rounds at a time, so loading 7.7 for the matches isn't a big deal. If you want a high volume shooter, unless you have either lots of $ or time, a T99 might not be for you. Might be better with a milsurp with cheap ammo, for example an 8mm Mauser.
The T99's have one of the strongest bolt actions ever, and if it was in decent shape I'd jump at one for $89.
my 2 cents