Due to a major shortage, it's not exactly a good time to be buying a graphics card.
The RTX 2060 should be a $300-$350 card, and being two years old, a faster replacement for it was due for arrival soon. The 3060 Ti launched a little over a month ago at a $400 MSRP and was slightly faster than a 2080 SUPER, or more than 50% faster than a 2060. But due to the shortage, it's extremely difficult to find these cards for anything remotely close to their suggested prices, at least in the US. Unless you can manage to find a card relatively close to what it should be priced, it might be worth waiting a number of months until pricing and availability improves.