I have seen this and I have several solid gold rope chains, 24" and 18" that I paid maybe 250$ to 350$ in the 1990's. Gram weight I think is 14 for the 24" and 11 or 12 for the 18". A Friend of mine from work went to Hawaii and she would sweep the jewelry stands at what was called a "swap meet." She was a jewelry expert so what she brought back at our request was genuine. I know that these pieces are worth between 3,000$ and 4,000$, if not more. However, because I could never afford them again, I will hold onto them. Maybe I should start wearing them again!