I stopped by my dealer today to pick up a piece he'd ordered for me. While I was there, I noticed he had three of the Historic Buildings pieces. I was admiring the lowish numbers on two of them when I noticed Fort Washington had no number on it (or the box, for that matter). After searching through previous postings, it looks like these were individually numbered.

Is this a rare occurrence? I have to admit this is the first I've seen in over 10 years of collecting.

Beth