The purpose of high level enchantments on picks are to give our donors something special. We want them to feel like they are donating for something. We <3 our donators, and we want them to know that they get something special for donating. They donate out of the kindness of their hearts, and we want them to know that all donations are very much appreciated.
The 50k picks are actually able to be made in the game. They aren't really that special. We give them to our donors for $5 because they are very good picks, but they can still be made in-game.
We won't sell our higher level donor picks in game because of these reasons.