Personally being a high grade magic the gathering collector ; i think selling Alpha or Beta SteemMonsters cards is just a poor idea. By selling collections you lose ALL your cards. Over time limited edition cards increase in price and certain high demand cards increase in value at insane rates.

Alpha MTG Released 1993, Black Lotus in Super High Grade condition is now over one hundred thousand US$. Simply put; selling alpha or beta cards is not good value unless one of three conditions exist :

• must avoid wasting time playing when you have other higher in demand priorities,

• that you do not believe that that game will stand the test of time for continued evolution and game play,

• that you just must pull your money back out to re-budget your lifestyle...

Many super high grade Magic the Gathering Cards sell for many thousands of dollars and maybe steemmonsters might also go well longer term since it is sort of linked to the blogging platform steemit...

Anyways just my opinion and who knows , just because you can buy certain cards low now does not mean any guarantee of those cards being available at 'reasonable' prices into the future...

/ Hugz . . .