The complete set of 10 screenprints in grey, five by Joseph Beuys and five by James Lee Byars, on black wove paper, the full sheets,

1980

all S. 34.8 x 50 cm (13 3/4 x 19 5/8 in.)

five signed in full by Joseph Beuys and five signed with initials by James Lee Byars, all numbered 30/50 in pencil on the reverse (there were also 10 in Roman numerals), published by Edizioni Factotum-Art, Verona, the sheets loose (as issued), contained in the original black painted wooden portfolio with printed title.