This incredible piece is a 1974 Porsche Ricarbi Originali official dealership illuminated vintage sign.
It has been displayed outside of the official dealer in Italy in Germany in the 70s and 80s.
It measures 50" x 10" x 7" (125 cm x 25 cm x 17 cm) and is in great condition.
"Rudolf Lichtwerbung" sticker on the sign