- Identify the stamp.
- Find out when was the stamp issued.
- Know the stamp's age and material used.
- Determine the centering of the design.
- Check the stamp's gum.
- Determine the condition of the perforations.
- See if the stamp has been cancelled or not.
- Find out the rarity of the stamp.
Which stamps are worth more money?
- 1904 6d Pale Dull Purple I.R. Official. Value: $535,204.
- 1897 Red Revenue One Dollar Small. Value: $889,765.
- 1868 George Washington B-Grill. Value: $1.035 million.
- 1918 Inverted Jenny. Value: $1.593 million.
- 1859 Sicilian Error of Color. Value: $2.6 million.
Are old used stamps worth anything?
Stamps may also have value if they were issued no later than about 1960, though this doesn't mean the older the stamp, the more valuable they are. Interestingly, stamps with genuine errors of production (for example missing colours) are often worth considerably more than 'normal' issues.
Which old stamps are worth money?
- The Inverted Jenny.
- 1847 Issue Block of 16 of Ben Franklin.
- Almanac Stamp of 1765 or 1766.
- 'Blue Boy' Alexandria Postmaster's Provisional.
- 1869 Pictorials—Inverted Center Errors.
- 10 Most Wanted Nazi War Criminals.
- Two-Cent Blue Hawaiian Missionary.
- 1860 Stolen Pony Cover.
How do you find out what stamps are worth?
- The color: The color of the stamp should be bright.
- The cancellation: For a used stamp, the lighter the cancellation, the better.
- Centering: Is the stamp centered inside the white perforation border?
- The paper: The stamp should not be torn or damaged.