Sounds like it's undervalued for the year and miles. I would wonder if something is wrong with it? If not is seems to be a steal. Pick up my 09.1 GT Premium/Sport with just under 10K for $22K which I though was a decent deal back then (May 2010)
09 Liquid Red G8 GT, Premium/Sport (mine)
1st Mod: Dipped 20in Camaro Rims
08 Ming Blue Buick Enclave CXL AWD(Wife's)
RIP89) Cavalier Z24 (92) Bonneville SSEi
(00) Trans Am WS6 M6 (Loved it/Miss it)
(02) Grand Am GT (Wife's) (03) Envoy SLT
(04) Grand Prix GT2 (Wife's) (07) G6 GT (Wife's)
Good luck! Sounds like an awesome deal to me if everything checks out! Bought my 08 GT with 15,000 miles a year ago for 21k and thought I got a steal, but sounds like you might get an even better steal!!
2008 MGM G8 GT
SHOW: Smoked tails and side markers, 6000K HID's, De-Badged.
GO: Spectre CAI, PaceSetter LT Headers, Magnaflow X-Pipe, Solo Axlebacks, Livernois Tune.
1999 Camaro Z28 - SOLD
2000 Trans Am WS6 - SOLD
2004 GTO - SOLD
2006 Grand Prix GXP -SOLD