Old Coins - And Notes Buyer
Professional buyers use the Sheldon Scale (1 to 70) to grade coins. High-grade "Uncirculated" specimens command significantly higher prices than "Fine" or "Good" ones.
A critical part of any research paper on this topic is the legal landscape, which varies by country: Is It Legal To Own Ancient Coins? - GOVMINT old coins and notes buyer
The total mintage (how many were originally made) and the current "surviving population" are primary value drivers. Professional buyers use the Sheldon Scale (1 to