It was a while ago - was for our 10th anniversary and we are coming up on #22 next month
It was similar in cost to what you had 5-6 years ago so like a lot of things has really jumped in the past few years
We did main dining room but did get a bottle of champagne to start and I think I got one of the upgrades. With tax and tip I remember it being over $600 total. (Obviously would be a lot more now days)
Was totally worth it (had the added bonus of the harpists playing our wedding song - just by chance, not a request), but also can find single Michelin Star dining for quite a bit less
Heck, we did French Laundry last year which is a three star for around that price you stated