13 SERIOUS CONSIDERATIONS (AN INCOMPLETE BUT SUBSTANTIAL SET).

NYC: s.p., 1978
10 x 16cm, printed (rubber-stamped) manila envelope content of (here) eleven different textual cards by Higgins (each 8 or 9 x 14cm). Sadly two of the cards are missing here but it is a scarce item in very good condition. Priced to reflect the lack.