I think with these promo cards from back..with selling them back them (including a gold foil legendary which was reaaaally expensive now so that is a bummer) and with what I sold last year, the returns in general were really good and I have no remorse of the choices from them. You do what you do.
With the chaos cards from now those returns are not at all there yet, and so we wait and we will be fine in the end right? I dont mind the investment from the chaos cards, in the end with dec and sps and everything that comes from it splinterlands has given me a lot..and is just really cool from a game!
Some are doing OK, staple cards are always good to invest in multiples and the base summoners are all decent, even Sloan. The rent well at lower levels.
I bought only like 120 packs to I guess most of the cards are like lelvel 3 cards now by me. Good one. Let me just put some cards on the market again. A lazy sunday with formula 1 on the background, perfect for that.