Check and see what the prices are like. In terms of gfx cards pure perf they stack up like this (slowest to fastest):
GF2 series (NO DX8 hw support)
GF4MX series (GF2 with slightly better AA, image quality & VIVO. NO DX8 hw support)
GF3TI200 (o/c to within 10% of GF3TI500)
GF3 (original GF3, unlikely to find now)
GF3TI500 (great card but prices generally still too high, not a good o/c)
GF4TI4200 (great card, within 10% of GF4TI4400 and o/c to GF4TI4400 speeds too)
GF4TI4400 (stuck in the middle, 4200 better for money conscious, 4600 better if you can spare the cash)
GF4TI4600 (undisputedly the fastest card, at the moment)
Non-nVidia alternatives are, in perf order:
SiS Xabre400 (GF2TI/GF4MX440 perf. Has some DX8 hw support.)
Radeon7500 (GF2TI/GF4MX440 perf. Still no DX8 hw support.)
Radeon8500LE (GF3 perf. Great value in US & Canada, like GF3 & GF4 has DX8 hw support.)
Matrox Parhelia512 (GF3 perf. Like GF3 & GF4 has DX8 hw support. VERY expensive.)
Radeon8500 (GF3TI500 perf. Only about 10% faster than Rad8500LE and usually a lot more pricey.)
In terms of AA: GF2 and Radeon cards take a big perf hit. GF3, GF4 and Xabre all take small perf hits when using AA. Par512 takes only a small hit when able to use its Fragment AA, but its only other option is 4xAA and it takes a big hit, bear in mind you only get GF3 perf from it in the first place. Another advantage of the Par512 is its ability to run 3 monitors simultaneously, but it will certainly be way outside you price range.
In terms of '2D' image quality, GF2 are poor while GF3 are better, GF4, Radeon and Par512 all are exceptionaly good. At your budget the best cards are likely to be GF3TI200 or Rad8500LE, the GF3TI500 and Rad8500 are usually far too expensive for the small perf advantage they have over these 2 cards. If the prices are about equal the Rad8500LE is slightly faster and has better '2D' image quality and VIVO. The GF3TI200 has better AA perf. If it is a gift the GF3 'brand' will probably be appreciated. You should find much lower prices on the net, many people say fantastic things about
www.newegg.com - certainly worth a look. It may be worth considering buying from the US if the prices are lower depending how it works out with taxes, shipping and the exchange rate. The GF4TI4200 is definitely the best card (particularly status/gift wise) but if it's outside the budget any GF3 or Rad8500 card are still great buys.