Backside works. is an artist with 173 auction lots recorded since 2020, median price $2,597.
| Title | Date | House | Price |
|---|---|---|---|
| Backside works | 2026-05-21 | Kauction | $2,708 |
| No. 13 Edition | 2026-02-19 | Kauction | $1,606 |
| No. 36 Edition | 2026-01-29 | Kauction | $1,631 |
| Don't You Wear It? (Black×Black) | 2025-09-18 | Kauction | $1,768 |
| Takeshita Seika | 2025-08-21 | Kauction | $2,500 |
Backside works.'s auction record is $5,917, set on 2024-04-23.