Who Buys Coins -
A massive audience, though you must handle shipping and potentially high seller fees.
Specific series or "niche" coins where you want to target enthusiasts. Where to look: who buys coins
For high-value or exceptionally rare coins, auction houses are often the most profitable route. A massive audience, though you must handle shipping
Selling directly to other collectors can net you the highest price because you bypass the "middleman" fee. A massive audience
Sites like NumisForums connect serious hobbyists.