Market History
This section is archived market context only. Sold results, ended auctions, and stale asks all live here, but they are separated so the archive reads more like comps and less like a dead listings page.
Average ask
$31,950
Archived asking-price average.
Average sale
$31,200
Confirmed sold results only.
Average auction
$30,750
Ended auction outcomes.
Sold results
2
Hard comps from closed sales.
Auction outcomes
1
Tracked separately from sold comps.
BMW Z4 M Roadster
2008 • MANUAL • Black Sapphire
Confirmed sold comp
$28,100
Sep 18, 2025 • Miami, FL • 78,100 mi
This record is treated as a closed sale and should carry more weight than an archived ask when you are reading the market.
BMW Z4 M Roadster
2006 • MANUAL • Interlagos Blue
Ended auction result
$30,750
Jul 6, 2025 • Portland, OR • 58,700 mi
This is an ended auction result. It is useful market context, but not every auction outcome equals a completed retail sale.
BMW Z4 M Roadster
2007 • MANUAL • Alpine White
Confirmed sold comp
$34,300
Nov 15, 2025 • San Diego, CA • 31,250 mi
This record is treated as a closed sale and should carry more weight than an archived ask when you are reading the market.