50 years of Audemars Piguet Royal Oak

 This is a good reference or summary of those most sought after Audemars Piguet Royal Oak.

Antiquorum witnesses 50 years of Royal Oak | Antiquorum Auctioneers since 1974

I am thinking the price isn't too high at all, well, we will see what final auction will be for more of the rare AP, such as Salmon Dial Royal Oak Perpetual Calendar, A series 5204 in Gold or Steel.

HK Snob