Nice find...that's a fair price if the paint's in good shape and has the GT exhaust cutouts.
As 19Delta said, it can be time consuming, plus making sure you have all the bolts in and that everything lines up correctly...check your gaps, make sure their even and that the edges are flush. Sometimes bumpers do flex and bend out of shape if their off the car for a while, but it should work its way back once on the car. Don't forget your side markers too (now is a good time to smoke them with tint)
12 Black GT500 SVT PP l 2.6 Pulley/Idler l Airaid l o/r X l 305 NT555R's l Recaros l
04 Azure Blue Mach 1 / 03 Sonic Blue 3.8 / 14 Sterling Grey F150 FX4 402A 5.0 / 11 GT500 R.I.P.