I have have a few of the 03 cobra engines in the box I got offered $1000 for the terminator motor over Xmas and I passed. I also have aluminator engine and 99-01 engine and I have a ton of gt500, gt350, raptor and ST near stuff. I collect diecast 1/18th scale and have over 150 and a signed Shelby by caroll Shelby with auth letter. I got got offered a 600 for that many years ago I’m sure it’s worth more now.