Stamp and Coin Appraisal Guide: How Rarity and Condition Determine Value
December 21, 2025
Understanding the true value of your stamp and coin collection starts with knowing how professional appraisers evaluate these items. The two most critical factors that determine value are rarity and condition, which work together to establish market price. Whether you're looking to sell, insure, or simply understand your collection's worth, knowing these evaluation principles helps you make informed decisions.