You need to monitor those countries where electricity is expensive in order to buy the RTX 2xxx series at a bargain price.
But you also need to understand that these video cards are already 3 years old and their condition may not be very good.
I am planning to buy new RTX 3xxx series video cards, because they consume very little power.
Yes exactly. And rtx 2080ti was 500$ in september 2020. i think 500-600$ is good price for 2080ti