Market Glitch/Issue: 86 CM De La Cruz is not tradable after purchasing

I purchase multiple copies of the player card '86 CM De La Cruz' about two weeks ago from the market. Somehow, the player became untradable few days ago and now I cannot sell the cards back to market. I have over 77 millions in-game currency stuck there because of this issue/glitch/bug. Please help to solve ASAP thx!