Haven't got a clue as to what one "should" pay for one.........How do you put a realistic value on something that may not even exsist?
I wouldn't think it would go for anywhere near the price of a Oyster Pink/Psych Red/Mod Orange/Mod Citrus Jazz Fest.
I know Ludwig-Dude has a soft spot for Black Panther- but the reality of it is that it is not one of the highly sought after Ludwig finishes.
Just because something is rare does not mean it is worth a fortune and vice versa.
A Walnut or Maple Cortex Jazz Fest is really rare- and I highly doubt anyone would pay more than $350 for one.
Whereas an Oyster Black Jazz Fest- will sell for $2500 because it is in high demand- but they are far from rare.