Yes a letter from Patek stating it’s a part of the limited series and they will be avbl to issue archives certificate next year as it is still less then 5 years old ...
part of the fun was in "hunting"for it. enjoy and please post a wrist shot when you get it. would PP confirm the quantity? who told you its Ltd to 50? curious
production number in addition to the authentication process with papers. Another issue to consider is whether you will receive the original ownership certificate. IMO, You can better assess the pricing with full information.
They told me it was a "unique" piece. When I enquired from the Salon they told me more than 10 pieces had been produced but didn't give me an exact number. They sold the watch below MSRP.
but aesthetically I prefer the red chrono hands of the standard edition, and the red “1” of the date wheel (which I assume is not present on this limited edition).