The “Digger Dollar” created by The Diggers to parody the U.S. currency.
Notice the American flag depicted on the left side of the first image. A money sign in a square in the bottom right corner contrasts the original flag with 50 stars in a square representing each state in the top lefthand corner.
Interesting inscriptions to note:
“Not construed to be ‘real’ in any American sense” located toward the top of the first image, questioning what truly makes money real.
“A manifestation of the new economic spirit arising” located on the border of the second image.
Sources:
1st image https://1960sdaysofrage.wordpress.com/2018/02/01/the-digger-papers/
2nd image https://embassynetwork.com/locations/redvic/events/125/the-digger-movement-in-san-francisco-presented-by/
