Median recorded eBay sale price for each quarter with 3 or more sales.
Investment scorecard
Momentum56Measured price direction: the median recorded sale of the last 4 months against the median of 8 to 12 months ago. 50 means flat; small samples are pulled toward 50.
Liquidity73How easily it sells: recorded sales in the last 12 months (300 or more scores 100) and eBay's 90-day sell-through rate.
Scarcity49Demand against supply. For modern pieces, how far the market sits above or below current retail, plus a lift if production has ended. For vintage, how rarely one comes up for sale.
Value entry20Where the latest quarter's median sale sits inside its own 3-year range. Buying near the low scores high; buying at the high scores low.
Condition safety73How safe a typical example is: the age of the design, plus how tightly sale prices cluster (a wide spread means condition and originality swing the price).
The story
The 36 mm quartz Ronde Solo: a simple round Cartier on a leather strap.
It is the cheapest Cartier in this vault, with a typical sale under $2,000.
Also sold under reference W6700255; every one of them is counted here.
Our verdict: Discontinued, so there is no boutique price to compare against. 45 recorded eBay sales in the last 12 months, with prices flat over the year.
How much is a Cartier Ronde Solo 36mm W6701005 worth?
Recorded eBay sales from the last 12 months put the typical Cartier Ronde Solo 36mm W6701005 at $2,000, with the middle half selling between $1,800 and $2,200 (62 sales). Condition, box and papers move the price within that range.
Is the Cartier Ronde Solo 36mm W6701005 a good investment?
The Crown Index grades it B- (72/100) from real resale data, and today's call is hold. Solid resale, with limited room to grow from today's price. Past prices are not a forecast.