someone had Marti run the numbers, and this shell was once, and could be again, a 1 of 1 '70 mustang mach 1 428 SCJ drag pack, the only one in it's color that was made without ram air (thanks Gary!)

bidding started at 3thousand, but now it's around 10 thousand dollars. Once restored, with nothing but normal Mustang parts, it's going to be worth about 100 thou.

It still has its VIN and buck tags, however, and Mustang historian Kevin Marti used them to check his extensive archives for Fox News. There, he found that it is one of just 23 cars like it that were built in 1970 without the Ram-Air option, and is the only one of them that was originally painted Lime Green.

https://www.ebay.com/itm/1970-Ford-Mustang-MACH-1-/362338396350?_trksid=p2385738.m4383.l4275.c10
http://www.foxnews.com/auto/2018/06/06/rotting-ford-mustang-on-ebay-turns-out-to-be-rare-classic.html