Knowing what a typical coin looks like will help you recognize when one is slightly unusual. Until you have the opportunity for a closer inspection, put any that appear different aside. The worth of collectable coins worth may rise above face value due to minute variations.
Watch out for missing parts and die cracks.
Pay close attention to the edges of the images and the text. Check out for strike errors like doubling, damages, or missing parts. If you tilt the coin in the light, it may reveal mistakes you would otherwise miss.
"Out of rotation" coins are more expensive than "ideal" coins. Consider whether it might be a fake for unusual coins, such as double-headed or double-tailed coins. Check for any indication that two currencies are joined.
Shortcuts are not available. Every coin must be studied separately. The number of coins produced, the grade or condition of the coin, and the level of demand are the three factors that affect a coin's value.
Sort your coins first by type, then by denomination. You can further refine your search by categorizing the coins by year, mint, and any variants you may find once you've sorted them according to design categories.
