How long does it last when Black Balled by a top three coin Company?

[Hugh Stiel Rare Coins]

I’ve been Back balled by a large Coin Company and there friends . Question , is it a life sentence usually or a few years? 

Are sentences mandatory or do affiliates make their own decisions? 

Lafitte

[Greenstang]

If you mean being blocked from their website, then I would guess that it is permanent. I can't see where they would bother keeping track of how long you have been blocked in able to reinstate you at some point.