It sounds like a great car, and I love that color. Here's my opinion on the pricing, and so much of it depends on the buyer and what they really want. If it was an original 4 spd car with those options, I think high 20's like $26 to $29k, depends on condition. If the PHS documents all the options you listed as original, it is worth more than a nice 400 coupe, but it still is not an original 4spd car. So I would say low to mid 20's.
Here's a recent example of getting a car like that at a very good price... about 2 months ago, one of our members paid about $14k for a beautifully restored 68, automatic, 400 coupe - not as many options - but very few flaws all original and low (65k) miles- the owner just wanted to get out of it.
I wish the prices were higher, but if it's not an original HO, RA, TA or 400 4spd vert, it's not comanding a very high price.
