Koo ChaSeung

Koo ChaSeung is an artist with 23 auction lots recorded since 2016.

Data last updated 2026-07-11 · OpeningBid tracks ~4.2M auction results from 99 auction houses. Coverage is weighted 2001–present and refreshed nightly with specialist QA gates and work-identity deduplication.

Explore Koo ChaSeung in the app · How our estimates work · All artists A–Z