It is a common stamp worth 10 cents in mint condition.
This was issued in 2006. It has a face value of 39 cents.
I believe you are referring to the G Make up rate stamp. Issued in 1994 it has a face value of 3 cents.
39 cents
At least one dollar
The color blue is most evident in All Summer in a Day.
5 cents. It has been cut from the Cipex sheet.
Scott 2138-2141 was issued to picturing 4 different duck decoys. These 22 cent stamps were issued in 1985. An individual stamp in mint condition will cost you $2 to purchase, and a used one for a quarter.
This is a back of the book stamp. Scott lists them as 'RB' prefixes. You will have to consult a catalog for the specific identification, which will lead you to an estimated catalog value.
Blue
how much is 1964 penny blue stamp worth ? i have 2 still in original book
blue
1944 Poste Vaticane 4th Centenary of Pontifical Academy of the Virtuosi of the Pantheon 80c violet and blue - Antonio da Sangallo (Architect) Mint UnHinged = 0.30 GBP Fine Used = 0.35 GBP Source = Stanley Gibbons Catalogue Since the used stamp appears to have a higher value than a mint stamp, there must be some value associated with the Vatican post mark.