steem-engine has tokens for packs that people traded in for the token rather than bust open the pack, and they have the token for sale which you send in to @steemmonsters I believe (may want to double check that) and there are betas and alpha packs for sale in that way. Betas have hovered from as low as 1.25 when crypto was taking a beating to a more reliable 1.40-1.80ish level now. Alphas at the moment I believe are about 2.75, which is a pretty damn good buy but does not of course work with the potions, but those cards purchased as beta packs do. @mikepm74 the tokens after being transferred to @steemmonsters will appear in your account after you transfer them from steem-engine.