EDIT: Just read the "my country" part. Apologies. I don't know the rates in european or Asian countries on the PS3s. Or conversion rates. Maybe 10 was fair.

you go on ebay sold listings under search for PS3 Phat they literally sell for 90 dollars broken for parts only with no controller or wires. Working ones with games sell for 140 to 180 dollars. After fees and shipping that is 100 dollars profit all day. And that is low end after auctions.

If you sold a PS3 for the cost of a bagel in new york i'm really sorry to say someone got a good day at your expense.

I'm guessing you either haven't seen what covid has done to "retro" video game pricing and how much people are willing to pay or you got heinously robbed. But either way. Not the case now. But even 4 years ago. 9 dollars is harsh.