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Cartier
Ballon Bleu 33mm W4BB0021
Median resale value
$8,570
Based on 8 listings — treat as indicative
$4,956middle 50% of listings$10,929+
Based on 8 listings — treat as indicative
Every active listing we track, bucketed by asking price. The band you buy in tells you more than the average does.
8 active listings. Median asking price $8,570. The middle 50% ask between $6,115 and $9,993.
Counts here cover listings with a known price, so they can be lower than the active total above.
| Listing | Posted | Condition | Authenticity | Price ↑ | vs median | ||
|---|---|---|---|---|---|---|---|
 | eBay | 10/16/2026 | Good | Unknown | $4,956 | 42% below the median price | View on eBay |
 | eBay | 10/17/2026 | Good | Unknown | $6,071 | 29% below the median price | View on eBay |
 | eBay | 10/19/2026 | Good | Unknown | $6,130 | 28% below the median price | View on eBay |
 | eBay | 10/7/2026 | Good | Unknown | $8,281 | 3% below the median price | View on eBay |
 | eBay | 10/6/2026 | New | Unknown | $8,860 | 3% above the median price | View on eBay |
 | eBay | 10/16/2026 | Good | Unknown | $9,950 | 16% above the median price | View on eBay |
 | eBay | 10/6/2026 | Like New | Unknown | $10,122 | 18% above the median price | View on eBay |
 | eBay | 10/10/2026 | New | Unknown | $10,990 | 28% above the median price | View on eBay |
We currently track 8 listings for the Cartier Ballon Bleu 33mm W4BB0021, with prices ranging from $4,956 – $10,990, from eBay.
The Cartier Ballon Bleu 33mm W4BB0021 is a stunning timepiece that exemplifies the luxury and craftsmanship synonymous with the Cartier brand. This elegant watch features a polished stainless steel case with a distinctive round shape and a signature crown adorned with a synthetic spinel cabochon, a hallmark of the Ballon Bleu collection. The 33mm size is perfectly suited for those who appreciate a more delicate aesthetic while maintaining a bold presence on the wrist. The silver dial is adorned with Roman numerals and blued sword-shaped hands, creating a striking contrast that enhances legibility. This automatic watch is powered by Cartier's in-house movement, ensuring precision and reliability. The watch is complemented by a luxurious alligator leather strap, which provides comfort and durability, making it suitable for everyday wear. As part of Cartier's esteemed lineup, the Ballon Bleu 33mm is celebrated for its timeless design and sophisticated style, appealing to both watch enthusiasts and fashion-forward individuals alike. This model runs true to size and is designed to offer a comfortable fit, making it an ideal choice for both formal and casual occasions.
The Cartier Ballon Bleu 33mm W4BB0021 is a pre-owned Cartier watch available for purchase across multiple resale platforms. Shop 8 active listings with prices ranging from $4,956 – $10,990. Find this item on eBay. Listings are available in Good, Like New, and New condition, so you can choose the quality and price point that suits you.
Current market prices by condition and authenticity, based on active listings.
| Condition | Listings | Price range |
|---|---|---|
| Good | 5 | $4,956 – $9,950avg $7,077 |
| Like New | 1 | $10,122avg $10,122 |
| New | 2 | $8,860 – $10,990avg $9,925 |
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 8 | $4,956 – $10,990avg $8,170 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 8 | $65.4K |
| Total | 8 | $65.4K |
Listing counts in the condition and platform tables are filtered subsets (listings with a known condition or price). The “active listings” figure at the top of the page reflects all tracked active listings and may be higher.
