Lee InSung is an artist with 25 auction lots recorded since 2005.
| Title | Date | House | Price |
|---|---|---|---|
| Landscape | 2021-10-12 | Kauction | KRW 13,980,000 |
| Washerwomen by the Stream | 2019-04-24 | Kauction | KRW 83,880,000 |
| Still life with Apples | 2019-03-20 | Kauction | KRW 285,425,000 |
| 응시 | 2018-12-26 | Kauction | KRW 873,750 |
| Seaside | 2018-09-19 | Kauction | KRW 93,200,000 |