It greately depends on the date of issue. Modern issues (last few decades or so) have values between 10 cents and a few dollars, wheras stamps issued before the WW II can have values up to several hundred dollars. The first romanian stamp issued in 1858 sell on ebay for at least 1000 USD.
The value of a Posta Romana Ghidran horse head stamp can vary significantly based on its condition, rarity, and demand among collectors. Generally, these stamps may range from a few dollars to several hundred, depending on factors like preservation and unique characteristics. For an accurate appraisal, it's best to consult a philatelic expert or recent auction results.
The value of a 60 Magyar Posta stamp can vary based on its condition, rarity, and demand among collectors. Generally, common stamps may be worth only a few cents, while rare or unique issues could be worth more. To get an accurate valuation, it's best to consult a stamp catalog or a professional stamp dealer.
Without knowing which one, it's impossible to say.
Most stamps will show the value of the stamp somewhere on the design.
The D stamp would have a face value of 22 cents. There was a make up rate stamp with a value of 2 cents.
The E stamp shows a picture of the Earth on it. It has a face value of 25 cents and can still be used for that value.
The E stamp had a picture of Earth on it. The face value of the stamp was 25 cents.
Without knowing which stamp, it's pretty much impossible to value.
The value of one Anna red stamp is 20 cents. It is much higher on Ebay.
Without knowing the date on the stamp, a description and condition, it is impossible to value a stamp.
The C stamp has a face value of 20 cents. They were issued in 1981.
The value of the Elvis stamp advertisement hanging in post office is really worth much. It is not worth much because it is not real.