I see the only option to make good money is to mine new shitcoins. If the project appears on exchanges, the profit will be good, but the coin may not appear on exchanges.
If I mine new coins that are not yet listed, it will be quite risky
Until now, my business model was as follows, I buy video cards, I mine with them for a certain time until the warranty expires, after which I replace the video cards with new and more powerful ones.
I set aside part of the mined in a ledger, another part I exchange through www.bitomat.com bitcoin ATMs.
But since Ethereum stopped mining last year, I switched to RVN, and the profit decreased a lot. I wonder if I should sell the whole farm?
If you have a good offer to buy, then you can sell the video cards, but I prefer to experiment with mining new coins.