The Ballon Bleu 40mm2025 Cartier Ballon Bleu 40mm Rose Gold WGBB0050 (Reference WGBB0050) is a Rose gold cased luxury wristwatch by Cartier introduced in 2025. The case measures 40 mmmm with a Grey dial on a Leather bracelet.

On TheWatchInfo, the Ballon Bleu 40mm2025 Cartier Ballon Bleu 40mm Rose Gold WGBB0050 is tracked across the secondary market in real time. There are currently 1 active listing with an average asking price of $12,995. Listings are sourced from Dealer. Price history, trend analysis, and condition breakdowns are available on this page.

Cartier watches are among the most actively traded on the pre-owned market. The Ballon Bleu 40mm2025 Cartier Ballon Bleu 40mm Rose Gold WGBB0050 Ref. WGBB0050 is sought after by collectors for its rose gold case construction and grey dial. Buyers and sellers use TheWatchInfo to track real-time price movements, compare listings across platforms, and understand fair market value before transacting.

When purchasing a pre-owned Ballon Bleu 40mm2025 Cartier Ballon Bleu 40mm Rose Gold WGBB0050 Ref. WGBB0050, key factors to consider include the condition grade (unworn, mint, excellent, good), presence of original box and papers, service history, and whether the watch has been modified. Prices for examples with full box and papers typically command a 10–20% premium over card-only or watch-only examples. Use the listings and price history on this page to benchmark what a fair price looks like right now.