Just sold a foil card for 10 euro

I couldn't bring myself to profit more than $5 from a foil.

I sold my first cs go foil for 27 usd when it was still in the card beta phase.

sold all of my cards

Nice, I had a foil worth 10 bucks once, over the next month, the price dwindled down (as no one was buying them). Eventually sold at $2.30ish.