US Stamps, Scott #373 2c Hudson-Fulton Celebration Issue 1909 XF/Superb M/NH. Nice large margins. Watermark 191 showing almost complete "P" (see photos). 2023 "Scott Stamp Values" Catalogue lists XF M/NH at $47.50 and XF/Superb at $75 and Superb at $145. Member of the American Philatelic Society.