I HAVE THIS RTDA LIMITED DUNHILL, I READ THAT THIS PIPE IS DONE IN 12 PCS FOR SAN FRANCISCO CAN ANYONE HELPME WITH VALUE AND HISTORY OF THIS PIPE. THE PIPE IS NEW
Greetings, paronelli, and welcome to the PM Forum!
There is a sticky thread devoted to posting pictures: http://pipesmagazine.com/forums/topic/instructions-for-posting-pictures, Basically, you need to upload your pictures to a photo hosting site, like Fotki or Imgur, then copy the picture's URL and use the URL button above to add it into your post.
Also, please turn off the capslock button. All caps text id considered to be "shouting" and it's damned difficult to read.
Basically, once you upload the pic to imgur, right-click or two-finger click on the photo and select "copy image address" (or whatever it says exactly). Then click the "IMG" button on the forums and paste in that same URL.
This collector website does support that only 12 were made. I've never seen one offered for sale. I'd contact someone like Rich Esserman or ebay seller "coopersark" for a value.
http://www.folloder.com/5102/5102.htm
Here are some RTDA pipes offered for sale. None as rare as yours.
http://london.craigslist.co.uk/cbd/5334105407.html
Offered by coopersark:
http://www.ebay.com/itm/2000-Dunhill-Shell-6401-San-Antonio-RTDA-Pipe-w-Sterling-Mint-COOPERSARK-NR-/231820783169?hash=item35f9986e41:g:NFEAAOSwCypWoFcF
Sold:
https://www.smokingpipes.com/pipes/estate/england/moreinfo.cfm?product_id=88462
Wow! (again, sold by Coopersark)