Crosby, Stills & Nash Fully Group Signed 19" x 13" Fillmore Concert Poster (3 Sigs) (ACOA Auth.)
Updated August 18, 2026
This auction ended on August 26, 2026.
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| Lot number | 1152 |
| Estimate | $300 - $500 |
| Opening bid | $300 |
| Category | Memorabilia & Autographs |
| Auction | Summer Music & Pop Culture Memorabilia Auction |
| Date | August 26, 2026 at 8:00 PM EDT |
| Auction house | Eaton and Brennan Auctions |
| Location | Shelton, Connecticut |
Color 19" x 13" Fillmore concert poster signed in black and blue felt tip markers by Crosby, Stills, & Nash band members David Crosby, Steven Stills, and Graham Nash. In very good condition, with
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