Blackbird valves.

[Scrabble]

I sold an enormous parts lot recently. Found these valves after the fact.

I don't know what year model they're for, but I'm fairly confident they're Blackbird. Maybe they're "fancy" or "high end"???

I honestly don't even know if they're worth messing with.

Accepting offers. Will accept the best offer after a week or two - if any of the offers make it worth messing with.

Message me with offers. Buyer will be responsible for paying actual shipping cost. 

Thanks much for looking.