| Akita, Masami (Merzbow) - 37 pages, 1 unbound and 36 staple-bound, of Unique Original Solvent-Transfer Art (Signed) (1982) | fenrickbooks.com | 15000 USD | — | — |
| Zabala, Horacio - Preliminary Plans for Latin American Jail Architecture Underground Cell for Artists drawing (Signed) (1974) | fenrickbooks.com | 3750 USD | — | — |
| Zabala, Horacio - Preliminary Plans for Latin American Jail Architecture Underground Cell for Artists drawing (Signed) (1974) | fenrickbooks.com | 3750 USD | — | — |
| Rex, Ray - A small collection of mail art postcards including 2 collages, 1 cyanotype, 4 color photocopies, 5 black & white photocopies, 1 hand-drawn and rubber-stamped + 1 book and a handmade blueprint 1981 calendar (Signed) ( 1980-1982) | fenrickbooks.com | 3500 USD | — | — |
| Carrión, Ulises - Rubber-stamped letter, three postcards with notes + Gossip, Scandal & Good Manners invitation & artists' book (Signed) (1981/1985) | fenrickbooks.com | 2500 USD | — | — |
| Pecanins, Yani, etc - Son de Amor 5 (1977) | fenrickbooks.com | 2500 USD | — | — |
| Carrión, Ulises - Rubber-stamped letter, three postcards with notes + Gossip, Scandal & Good Manners invitation & artists' book (Signed) (1981/1985) | fenrickbooks.com | 2500 USD | — | — |
| Buczak, Brian - Unique Untitled Acrylic Drawing (Signed) | fenrickbooks.com | 2000 USD | — | — |
| Newman, Francis - Seven Lonely Jobs: A Study of Seven Men Whose Jobs Might Seem To Be Lonely. (A unique handmade artists' book featuring hand-glued photographs and typewritten text) | fenrickbooks.com | 1500 USD | — | — |
| Lawler, Louise; Piper, Adrian; D'Arcangelo, Christopher; Sherman, Cindy - Artists Space 1978 group show exhibition catalog | fenrickbooks.com | 1500 USD | — | — |
| Wong, Martin - Cockettes: Pearls over Shanghai poster | fenrickbooks.com | 1500 USD | — | — |
| Mendieta, Ana - Lowe Art Museum, University of Miami exhibition brochure (1982) | fenrickbooks.com | 1250 USD | — | — |
| Maciunas, George - Fluxus HQ / Fluxmanifesto on Fluxamusement / Fluxshop / Fluxorchestra poster | fenrickbooks.com | 1250 USD | — | — |
| Mendieta, Ana - Rupestrian Sculptures / Esculturas Rupestres (1981) | fenrickbooks.com | 1250 USD | — | — |
| George, Carl Michael- Two-page letter to Private World with six painted photocopy postcards and original envelope (Signed) (1984) | fenrickbooks.com | 1250 USD | — | — |
| Jay - Unique Untitled likely 1950’s era Fetish Drawing (Signed) | fenrickbooks.com | 1250 USD | — | — |
| Wilson, May - Unique Hand-made Mail Art Postcard (1973) | fenrickbooks.com | 800 USD | — | — |
| Fine, Albert M. - Unique Oil Pastel Mail Art Postcard (Signed) (1972) | fenrickbooks.com | 800 USD | — | — |
| Wilson, May - Unique Hand-made Mail Art Postcard (Mid 1970s) | fenrickbooks.com | 800 USD | — | — |
| Pecanins, Yani - Walter Nicolás: Handmade Baptism Invitation Card (Signed) (1985) | fenrickbooks.com | 800 USD | — | — |
| Loren, Cary - Unique Painted Mail Art Postcard (1980) | fenrickbooks.com | 800 USD | — | — |
| Fine, Albert M. - Unique Untitled Drawing (Signed) | fenrickbooks.com | 800 USD | — | — |
| Zabala, Horacio - Tension = Force Area (Signed) (1974) | fenrickbooks.com | 800 USD | — | — |
| Young, La Monte - Compositions 1961 | fenrickbooks.com | 750 USD | — | — |
| Vigo, Edgardo Antonio - Mathematic Order Made By Influx Of The "Imperialistic Heroes of Comic-Strips" in Latin America..... (Signed) (1974) | fenrickbooks.com | 750 USD | — | — |
| Hammons, David - Fifteen Works by | fenrickbooks.com | 750 USD | — | — |
| Maciunas, George - Flux-mass, Flux-sports, Flux-Show poster | fenrickbooks.com | 750 USD | — | — |
| Halprin, Lawrence - Hennepin Avenue Area Report (Signed) (1969) | fenrickbooks.com | 750 USD | — | — |
| Durland, Steven - (Tacit...): 8 issues of postcard magazine (5 with hand-written message to verso, 1 rubber-stamped message, & 1 performance invitation) + 1 signed drawing on Tacit letterhead (9 items) (Signed) ( 1981-1982, 1984) | fenrickbooks.com | 750 USD | — | — |
| Hammons, David - Four Works by (Second Edition) | fenrickbooks.com | 750 USD | — | — |
| Schraenen, Guy (Compiler) - Latin America Assembling | fenrickbooks.com | 650 USD | — | — |
| Fine, Albert M. - Unique typewritten & rubber-stamped Mail Art Postcard (Signed) (1979) | fenrickbooks.com | 600 USD | — | — |
| Happy Happy: A Coloring Book (1986) | fenrickbooks.com | 500 USD | — | — |
| Vicuna, Cecilia - Invitation for the 1974 Arts Meeting Place Exhibition: A Journal of Objects for the Chilean Resistance | fenrickbooks.com | 500 USD | — | — |
| Hammons, David - The Door (Admissions Office) Poster (1991) | fenrickbooks.com | 500 USD | — | — |
| Vigo, Edgardo Antonio - Free (They) Died in Poverty postcard (Signed) | fenrickbooks.com | 500 USD | — | — |
| Zabala, Horacio - Evolucion, Involucion, Revolucion (Signed) (1974) | fenrickbooks.com | 500 USD | — | — |
| Battcock, Gregory - Top of the Pits: A Screenplay –– Locatione (sic) 1 to 10 | fenrickbooks.com | 500 USD | — | — |
| Seabrook, Henry (Editor) - Black Students Psychological Association Newsletter (1971) | fenrickbooks.com | 500 USD | — | — |
| Banco De Ideas Z - Libro Arte Promocional Volumen 2 (1994) | fenrickbooks.com | 500 USD | — | — |