Seller does have 100% positive feedback and other odd bike accessories for sale.
That much money I would want an expert to look it over though.
Years ago I was going to bid on a rare car. I called the seller and asked an important question since I knew those cars. His answer was odd, then "it's the real deal"...then removed from eBay.
Very strange. Funny things happen when money is involved, especially expensive things. Who/how/what was restored. Documentation is important.
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