| Date Acquired | Creator | Title | Signed By | Authentication | Year Released |
|---|---|---|---|---|---|
| 2025-06-30 | Ann Magnuson | Note from Ann Magnuson | Ann Magnuson | direct | 2025 |
| 2025-06-27 | Ann Magnuson | The Jobraith Medley | Ann Magnuson | purchase | 2012 |
| 2026-02-01 | Arsenal | Arsenal 8×10 Glossy Photo | Santiago Durango | direct | 1988 |
| 2026-02-01 | Arsenal | Manipulator | Santiago Durango | direct | 1988 |
| 2025-09-25 | Bongwater | Breaking No New Ground | Ann Magnuson | direct | 1987 |
| 2025-11-30 | Casey Orr | Trick ‘r Treat Sam | Casey Orr | purchase | 2023 |
| 2025-08-12 | Cheetah Chrome | Cheetah Chrome Photograph | Cheetah Chrome | unauthenticated | 2016 |
| 2025-06-01 | Curt Weiss | Stranded in the Jungle | Curt Weiss | direct | 2017 |
| 2025-04-17 | David Johansen | Here Comes The Night | David Johansen | authenticated | 1981 |
| 2026-04-23 | Dead Kennedys | Frankenchrist | Jello Biafra | direct | 1985 |
| 2026-06-18 | Deep Wound | Almost Complete | J Mascis Lou Barlow | direct | 2007 |
| 2026-03-29 | Dinosaur Jr. | Bug (Live at the 930 Club) | Lou Barlow | direct | 2016 |
| 2026-03-21 | Eric Gaffney | Land of Make Believe | Eric Gaffney | direct | |
| 2026-03-29 | Foetus | Halt | JG Thirlwell | direct | 2025 |
| 2026-05-30 | Foetus Art Terrorism | Calamity Crush / Catastrophe Crunch | JG Thirlwell | direct | 1984 |
| 2026-03-29 | Folk Implosion | Feel It If You Feel It (Test Pressing) | John Davis Lou Barlow | direct | 2022 |
| 2025-09-22 | Glen Matlock | Good To Go | Glen Matlock | purchase | 2018 |
| 2026-02-19 | Gogol Bordello | Seekers and Finders | Eugene Hutz Sergey Ryabtsev | authenticated | 2017 |
| 2026-06-02 | Gogol Bordello | We Mean It Man | Eugene Hutz Sergey Ryabtsev | purchase | 2026 |
| 2025-12-30 | Grace Bergere | A Little Blood | Grace Bergere | direct | 2024 |
| 2024-09-27 | Gwar | GWAR Group Photo (2022) | Beefcake the Mighty Blothar the Berserker Bonesnapper Jizmak da Gusha Pustulus Maximus Sawborg Destructo | authenticated | 2022 |
| 2026-03-25 | Gwar | GWAR Group Photo (2026) | Balsac the Jaws of Death Beefcake the Mighty Blothar the Berserker Bonesnapper Grodius Maximus Jizmak da Gusha Sawborg Destructo | direct | 2026 |
| 2024-06-07 | Gwar | Gwar ticket signed by both of Derks’ alter egos | Balsac the Jaws of Death Lt. Louie Scrapinetti | direct | 2024 |
| 2026-03-25 | Gwar | The Return of Gor-Gor | Balsac the Jaws of Death Beefcake the Mighty Blothar the Berserker Grodius Maximus Jizmak da Gusha | direct | 2025 |
| 2025-08-25 | Hunter Jackson | Techno Destructo sketch | Hunter Jackson | direct | 2025 |
| 2024-02-06 | Jon Spencer | Jon Spencer from the The Drake | Jon Spencer | direct | 2024 |
| 2025-07-14 | Jon Spencer Blues Explosion | Now I Got Worry | Jon Spencer | direct | 1996 |
| 2026-04-01 | Le Butcherettes | Bi/Mental Poster | Teri Gender Bender | unauthenticated | |
| 2025-04-23 | Leftover Crack | Happy Frog on Vacation | Stza Crack Tibbie X | direct | 2022 |
| 2025-11-12 | Leftover Crack | Mediocre Generica | Stza Crack | unauthenticated | 2001 |
| 2025-02-08 | Lou Barlow | Sub Pop Singles Club – Test Pressing | Lou Barlow | direct | 1993 |
| 2025-09-11 | Lou Barlow | winning losers – a collection of home recordings | Lou Barlow | direct | 1994 |
| 2025-04-04 | Lydia Lunch | Queen of Siam | Lydia Lunch | direct | 1980 |
| 2026-05-28 | Murder Junkies | Murder Junkies 8×10 Photo | Dino Sex Merle Allin William Weber | unauthenticated | |
| 2025-09-10 | Murder Junkies | Terror in America – Live 1993 | Merle Allin | purchase | 1996 |
| 2023-06-30 | Nina Antonia | Too Much Too Soon | Nina Antonia | direct | 2003 |
| 2025-05-25 | Peter Crowley | Down At Max’s (Volume 1) | Peter Crowley | direct | 2024 |
| 2026-06-06 | Playboy Manbaby | Don’t Let It Be | Robbie Pfeffer TJ Frigga | direct | 2017 |
| 2026-06-06 | Playboy Manbaby | Violence | Robbie Pfeffer TJ Frigga | direct | 2026 |
| 2025-12-30 | Puzzled Panther | Fits of Serenity | Kay Bontempo Victoria Espinoza | direct | 2025 |
| 2026-02-09 | Richard Hell | Time | Richard Hell | purchase | 2002 |
| 2026-05-30 | Scraping Foetus off the Wheel | Hole | JG Thirlwell | direct | 1984 |
| 2026-05-30 | Scraping Foetus off the Wheel | Ramrod / Boxhead | JG Thirlwell | direct | 1987 |
| 2026-03-21 | Sebadoh | Asshole | Eric Gaffney Lou Barlow | authenticated | 1990 |
| 2026-06-22 | Sebadoh | Beauty of the Ride (single) | Lou Barlow | unauthenticated | 1996 |
| 2026-02-08 | Sebadoh | Sebadoh III | Eric Gaffney Lou Barlow | direct | 1991 |
| 2025-07-18 | Sleazy P. Martini | Balsac the Jaws of Death Bobblehead | Sleazy P. Martini | purchase | 2025 |
| 2025-07-18 | Sleazy P. Martini | Crack poster | Sleazy P. Martini | purchase | 2025 |
| 2026-03-04 | Sonic Youth | Dirty | Kim Gordon | authenticated | 1992 |
| 2008-09-15 | Sons of the Corporate Dog | Architectural Metaphor | Charlie Nakajima | direct | 2005 |
| 2025-10-23 | Spaceman Bob | Liftoff | Robbie Pfeffer | direct | 2025 |
| 2026-06-24 | Sylvain Sylvain | Syl Sylvain and the Teardrops | Sylvain Sylvain | authenticated | 1981 |
| 2026-04-23 | The Waldos | Wacka Lacka Loom Bop A Loom Bam Boo | Walter Lure | unauthenticated | 2018 |
| 2026-03-19 | Thurston Moore | Rock N Roll Consciousness | Thurston Moore | direct | 2017 |
| 2026-03-13 | Tibbie X | The Book of Gash | Tibbie X | direct | 2001 |
| 2025-05-25 | Various Artists | Max’s Kansas City – 1976 & Beyond | Peter Crowley | direct | 1976 |
| 2026-04-04 | Wayne Kramer | Lexington | Wayne Kramer | unauthenticated | 2014 |
| 2026-03-16 | X-Possibles | X-Possibles (self-titled) | Tibbie X | direct | 2001 |
| 2025-08-17 | You’ve Got Foetus On Your Breath | Ache | JG Thirlwell | direct | 1982 |