Allow me to provide some evidence here (after clicking the link, click "See Original Listing"; ebay is super obnoxious about just showing you listings anymore):
Find many great new & used options and get the best deals for 2008 Ford Mustang GT Bullitt Edition at the best online prices at eBay! Free shipping for many products!
www.ebay.com
This is the only completed Bullitt Edition Mustang listing on ebay that sold and is close to Pat's year. Let's look at the facts. Seller was asking $28k and took the best offer, which was probably around $26k. Seems like a good amount of money. This car, however, has only 33,000 miles, was always kept in a garage, and is Saline Supercharged, which appears to be an add-on that (according to the seller) cost $12,000. I have no idea what that last part means; maybe someone here knows.
Anyway, Pat's car has like 175,000 miles, is kept out in the elements year-round, is a daily driver, has distressed leather seats (fat) that were repaired by a rodeo clown/cocksucker cosplaying as a leathersmith, has had multiple owners and been in at least one serious accident that we know of.
So on the absolute top end of pricing for Pat's exact edition, you could maybe get $26,000-30,000 (ie, like what a new Corolla costs). Pat's would fetch something like $8,000-10,000 figuring liberally and factoring in how crazy car prices are now. Verdict: not a collector car, Pat is fat, and Tom Tomlinson likely still sucks cock on the sly behind Mama Raven's back.