My "Standard Catalog of Jeep" says this for 1977-1980 CJ7's:
1 (excellent - showroom floor condition) : $14,200
2 (Fine - well restored or minimal wear) : $9,800
3 (very good - operable original or older restoration, all operable parts) : $$5,600
4 (good - driveable, needing no or minor work to function.basically useable as-is) : $2800
5 (restorable) : $1,700
6 (parts car) : $550
This was at the end of 2003, and is a rough guide, as there are many "in-betweens" and it gives no factor for location.
Looks nice, the frame may be rusted though (yeah I know, you weld) :wink: