Scott #85B 2ct BlackJack "Z" Grill Used Weiss Cert RARE. I'm not sure what the tiny flaw in the upper left is, and the tiny grill thins look like just the unique strong "Z" grill. My store has numerous very nice US classic stamps, including some of the rarest, and I add new ones all the time. For clear, beautiful pictures of all the US and UK classics, go to his award-winning site.
For a more accurate assessment of current value based on the total range of grades, see the PSE (Professional Stamp Experts) pricing guide, which is updated quarterly. Their cert grading also considers other factors than just centering, such as shade, impression, eye appeal, the back, perfs, faults, etc. But it will give you a better idea of the range of retail values in the US Classics arena. Stamp Collectors Against Dodgy Sellers. (see below) Here is part of the story, published on-line at MSNBC.
This item is in the category "Stamps\United States\19th Century: Used". The seller is "geokster" and is located in this country: US. This item can be shipped worldwide.