Try this at the National...
If you want any dealer (Leon included...be careful if Scott sharing his table
) to understand the feeling that the consignors are feeling currently...just walk up to their table with a friend, ask to see a card, take card and hand to friend, have friend walk away, tell dealer that you will pay him for the card when your friend finally pays you and you do not know when that will be.
I promise you that the dealer will feel robbed, scream, call security, or just beat your ass...the people who dismiss this are just not living in the real world. Mastro/Legendary are nothing more than thieves.
Joshua