delmont 88 value

[68delmont]

i just came across a mint and original 68 delmont 88 holiday coupe. i have the original window sticker and it came from the factory with a 455(high compression) engine( which by the vin is a forged motor) with a turbo 400 trans. it has posi traction, air conditioning and all options except for power locks, windows, and seats. this car blows me away with its performance. is this car rare? what is it worth? its immaculate