Pembroke West is by far the rarest Bermuda Cancel.  It was used at the , up the hill from Hamilton from early 1896 to 1904.  Less than twenty canceled stamps (including 2 covers) are known.  For more information, see Bermuda Post, March 1999 Issue 50, page 3.

This is the Pembroke West Son B Cancel on a 2 1/2d deep ultramarine stamp.  Only 2 of these are known, and both are singles.  It's dated October 30, 1899.

This lot is over $100 USD so I will ship it using Priority Mail in the United States and Registered Mail overseas to ensure it reaches you in a safe and timely manner.