No surprise to see another Windsor Pro described as a "`1969 Cinelli" on eBay,,,,and it was a "barn find" to boot!!!
or eBay item #260513802407
Already sent the seller a message informing him/her of the error and what the bike actually is, but suspect it was ignored as the question was not posted. The seller did post a response to a seatpost diameter, which is another dead giveaway that it is a Windsor (26.8) diameter vs. a Cinelli.
Maybe someone else on the CR list wants to inform the seller also.
Happy Day-After Thanksgiving!
Kevin Kruger - Grantville, PA