Thanks to everyone for helping learn something about fancy cancels.
dudley - I bought the stamp from "uscprestigepostal". They had an anonymous dealer that I discovered after some effort was named Paige Adams, out of Queensbury, NY. I ordinarily hate buying from dealers on
ebay or Hipstamp that won't even tell me who they are, but it seems to be a common practice for whatever reason. I'm always suspicious that they are a front-end for some wholesaler or auction house. At any rate, "uscprestigepostal" occasionally has some pretty high quality stamps among their listings, so I've bought from them before, and the company has always dealt very responsibly with me even though I've had to make several returns. I initially made my offer to Paige Adams, but I got a message back that informed me she had retired, and that as of the 1st of January, the "account" has been "
inherited" (now managed/owned - who knows?) by Clark Frazier who has a well known connection with the APS.