[HeavyJelly]

Throwing my tinfoil hat in the ring here with an option that could makes sense and one that I haven't seen posted. BC-MP stands for Big City - Mystery Player and ya'll could get a random auto from the Big City Striker subset. I think it's a fair guess and a theory to support that is Topps not getting the whited out version for autos in time for release, therefore leading to a last minute scramble to say #@#@#@#@ it and create a mystery redemption. So in theory, you could get a Messi auto but you could also get one of the other twenty options.

Now do the math and see which of those big city cards has a base auto or has had an auto and that should clue you more into the possible options. Taking my tinfoil hat off for now and popping popcorn.