The used market price of Cartier Ballon Bleu WE902030 in Korea is ₩6,500,000–₩6,500,000 (avg ₩6,500,000) based on recent sales. Based on VIVER sold prices.
| Date Sold | Condition | Year (stamping) | Price | Sale Type |
|---|---|---|---|---|
| 2026-06-24 | Used | 2014 | ₩6,500,000 | Consignment |