Median recorded eBay sale price for each quarter with 3 or more sales. Dashed line marks the us launch price (2013).
Investment scorecard
Momentum52Measured 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.
Liquidity69How easily it sells: recorded sales in the last 12 months (300 or more scores 100) and eBay's 90-day sell-through rate.
Scarcity37Demand 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 entry80Where 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 safety69How 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 Super Avenger II reference A13371 is no longer in Breitling's current US catalog, so it trades only on the resale market. It launched in the US at $5,100 in 2013.
49 recorded eBay sales in the last 12 months, with a typical sale of $2,585.
Our verdict: Sells for about 49% under its $5,100 launch price. 49 recorded eBay sales in the last 12 months, and prices are up 1% over the year.
How much is a Breitling Super Avenger II A13371 worth?
Recorded eBay sales from the last 12 months put the typical Breitling Super Avenger II A13371 at $2,585, with the middle half selling between $2,429 and $3,100 (49 sales). Condition, box and papers move the price within that range.
Does the Breitling Super Avenger II A13371 sell above retail?
No. The typical sale of $2,585 is about 49% below the $5,100 retail (2013).
Is the Breitling Super Avenger II A13371 a good investment?
The Crown Index grades it C (63/100) from real resale data, and today's call is bargain hunt. Middle-of-the-pack resale; only worth it at a real discount. Past prices are not a forecast.