Scott #37: 24c Lilac. Centering & Condition: Used. A Foundation certificate accompanies. Reverse (Gum Side): N/A. Faults / Imperfections: None. The item pictured is the actual item you are purchasing, unless otherwise noted. I also offer an interest-free layaway plan. Ask me about it! About Getting This Stamp Expertized. My Professional Service To Sell Your Stamps. Some of My 80,000+ Feedback Comments. Another Quality Offering from. The item “U. S. #37 Used BEAUTY withCert 24c Lilac” is in sale since Friday, October 28, 2016. This item is in the category “Stamps\United States\19th Century\ Used”. The seller is “gsquared7″ and is located in Ankeny, Iowa. This item can be shipped worldwide.