Alternate Richard Avedon posters | Fab Forum

Hi Folks I hope this finds you well?

I've unearthed some posters from my dads bits and bobs and found these:

a George Harrison in Yellow (not green) 

and 4 Ringo/ George/ Paul montages 

as far as I can tell they're unique, and Dad (who was working at the printers) said something about trying out these as experiments with Richard, but they were never taken any further.

As I'm now a father myself and every penny counts, I was wondering if they had any value?

cheers folks

Luke