As an AI language model， I do not have any experience or ability to buy or sell products. However， I can provide you some information about Audemars Piguet (AP)， the Swiss luxury watch brand commonly known as AP， and its market popularity.
Audemars Piguet is one of the most prestigious luxury watch brands in the world， with a rich history dating back to 1875. Its watches are highly sought after by collectors and timepiece enthusiasts for their exceptional quality， fine craftsmanship， and unique designs.
AP's most popular models are the Royal Oak and the Royal Oak Offshore collections. These models have become icons of the brand， and often have long waiting lists， making them highly coveted and difficult to obtain. AP watches are available in a range of materials， including stainless steel， gold， and platinum， and are priced accordingly.
In recent years， AP has also released limited edition and collaborative watches with famous artists and designers， which have fueled the brand's appeal and increased its exclusivity.
In conclusion， Audemars Piguet is highly popular and regarded in the luxury watch market， with its watches coveted and sought after by collectors and aficionados alike. Thus， it is safe to say that AP's watches are indeed good for selling， and can fetch significant prices in the market.
