[Price Check] A Piece of Blackrock

[Bon Iver]

Just looted these from an IDOC.

I've heard they have some value because they are not the common "A Small piece" or "A Large piece".

Am I Wrong? What is the value?

 

[Deaol]

100-500k ive seen them at various rares festivals

some people overprice them in the millions

 

[Bon Iver]

Thank You!