This car has a several wrong particulars like, hub cap (from 280sl), center steering weel, upholstery, external mirror (many italian cars hadn't it untill 1975), antenna without radio (never seen an italian car with antenna but no radio because at the time there was an "antenna tax" and so, why buy one without other if you must pay in every case...?
Why so much works/exchange if it has only 78k kms?
Tail and direction lights are correct for italian market but air con. is very inusual: it must be an american add.
I think is more difficult sell a coupè than a roadster because the roof is very hard to get on/off and you cannot use the car freely, but at that price in Europe you can buy only a poster or little more...