I wold suggest to maybe hang on to the Legend cards your self. They are the cards most likely to retain most value if not increase.

From a greed stand point. I shout YES YES YES. I Love you. You are my Hero. Let me lay rose petals. and take your Legends for next to no cost.

The Clubs job is to better your deck. Not you to better the Clubs.

It will take a while to build the resources. Months. Maybe longer than a year. At some point we will be able to allocate funding for the purchase of members cards. More members will be needed for that. Come 12 March. When it is more visible the value membership offers. Maybe a couple more will join and we move a little faster.

What might work better is to hang on to the Legend. Then later when we have a Legend you miss, You have a Legend and we can trade 1 for 1 then. This saves the hassle of trying to sell and the cost of buying too.