That car would have listed for $5129. With a transportation charge of $225 (which is probably pretty close) it would have had a sticker of approx. $5410 at a time when a full size LTD listed (base) for $5410. Funny that it was not ordered with tinted glass or a radio though. Pretty expensive for what was considered an out of date economy car. So yes, I would say it had some deep discounts. dealer cost was usually 83% of sticker. Plus dealers got money back from the Company (called dealer hold back) at the end of the year. Still a nice car.
The window sticker I have says that I have the light group ($29) and the convenience group ($33). However it doesn't look like I have the intermittent wipers, maybe that wasn't part of the convenience package in '74 ?
I'd bet it at least had a radio & probably tint, Marti has often missed a option or two on high option vehicles. Also seen him list std features as options.
I’ve also heard of discrepancy's on the Marti reports, seems like a lot of $ to spend for a best guess.