word of advice
it is easier to get the Mk4 Golf GTI 1.8T optional BBS alloys that look the same as the Anniversary wheels.
the problem is that they'll have the wrong size tyres, you need 215/40 16, they are 205/55 16.
Also they are narrower, the Anniversary ones are 7 x 16 the Mk4 ones are 6.5 x 16
Another warning is that these wheels are notorious for corrosion so even if you find a good set, I doubt they'll manage the winter without going off.
You can refurb them but if you want t`o keep the polished rim rather than powder coat the lot, it aint cheap!
Good luck.