The average asking price for a used 2015 Porsche Boxster is $48,620, with 46,414 miles on average, across 22 cars for sale at U.S. dealers as of Nov 10, 2026.
| Year | Average asking | Miles | For sale |
|---|---|---|---|
| 2016 | $75,248 | 34,817 | 30 |
| 2015 | $48,620 | 46,414 | 22 |
| 2014 | $42,151 | 58,734 | 32 |
| 2013 | $40,563 | 65,469 | 48 |
| 2012 | $58,122 | 37,553 | 10 |
| 2011 | $43,670 | 54,682 | 23 |
| 2010 | $32,114 | 69,384 | 11 |
| 2009 | $34,406 | 59,553 | 16 |
| 2008 | $25,242 | 66,202 | 36 |
| 2007 | $24,355 | 60,654 | 23 |
| 2006 | $24,549 | 70,755 | 34 |
| 2005 | $20,470 | 70,518 | 47 |
| 2004 | $17,558 | 71,066 | 32 |
| 2003 | $18,589 | 68,749 | 41 |
| 2002 | $16,700 | 67,425 | 46 |
| 2001 | $15,857 | 64,668 | 57 |
| 2000 | $16,247 | 63,503 | 56 |
| 1999 | $13,666 | 80,645 | 39 |
| 1998 | $13,886 | 70,717 | 24 |
| 1997 | $15,769 | 63,451 | 16 |
| 1976 | $25,995 | 65,000 | 2 |
Used and certified cars for sale at US dealers, each car counted once. Days listed are the dealer’s own days on market where they publish it. Price moves compare the same cars at both ends of the window.