Universal Geneve Watches On Ebay

Probably the most expensive UG ever posted here: https://www.thebeautifulwatch.com/products/universal-geneve-chronograph-oversize-from-the-1940s. 'With its 52mm case, black dial, and a known production run of only two examples': I assume they mean this is the 2nd one known (actually the 4th). Reference will be 7445. Asking unknown but I think in the region of a nice new car.