u/Donthurtmyceilings

Any info about it including its value would be much appreciated!

This was an absolute steal not gonna lie. $50 out the door.

I have a feeling that whoever passed away may have worked for Sparta Graphics back then. They were definitely in the poster printing business based on other stuff I found in the sale. This was the only concert poster, but not the only '60s Sparta Graphics poster in the sale (the others were way more $).