The stamp with cancel Tîrgovistea is rare and increases 13.5 times the price of the stamp which is quoted by Michel's catalog at 260 euros. Apart from the philatelic value of the envelope, the historical value must also be taken into account, because it is a complete letter, not only the envelope. The letter is very well preserved for its 158 years of age.
I blurred the actual text of the letter, only the one who buys the letter will be able to read it! This item is in the category "Stamps\Europe\Romania". The seller is "avali20004" and is located in this country: RO.