The complete set of six aquatints created by Donald Judd in 1980, each print measuring 28 ¾ x 33 ¾ in (74 x 86.5 cm) , each hand-signed and numbered from the edition of 150 + 20 artist proofs + 6 printers proofs, identified as Schellmann 118-123 in the artist’s catalogue raisonne.