$6k sounds reasonable IF there is NO RUST!!!

Rust is the killer. All the rest can be repaired / replaced, and and the vast majority by DIY.

The looks are classic, and I think that these are going to become collectible in 5 - 10 years time.

__________________
Respectfully,
/s/
M. Dillon
'87 124.193 (300TD) "White Whale", ~392k miles, 3.5l IP fitted
'95 124.131 (E300) "Sapphire", 380k miles
'73 Balboa 20 "Sanctification"
Charleston SC