....or I guess anyone else who has a paint/painter relationship.

I'm looking for a specific paint; Sikkens # 538 toner. Sikkens changed their base coat line about a year and a half ago and discontinued this particular color. It's a "maroon" like color. What I'm thinking might exist is someone, either a painter with an earlier mixing system and some stock, or a paint jobber/supplier that has some turn back/older stock. I'd prefer an unopened container, any size, or one that has been used but that can be guaranteed to have been aggitated correctly when in use.

Thanks in advance.