Thread: Escher green-yellow!

hey all!

Just picked up this Escher for 120$!! i think I got a steal but correct me if I'm wrong, any additional info on Eschers in general would be great!

I specifically was curious about the colour label having only german no english, could this help identify the date?

I think the colour signifies the quality but any ideational metics would be appreciated.



Thanks in advance!