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Long-Term Comic Book Storage: An Archival Guide

Antique books and first editions

Antique books and first editions Paper-based collectables degrade over time through three principal mechanisms: chemical breakdown of the paper itself, mechanical damage from handling and storage, and biological damage from mould, insects, …

How to Spot a Fake Morgan Silver Dollar

Silver dollar coin authentication

Silver dollar coin authentication Morgan silver dollars, struck by the United States Mint between 1878 and 1921, are among the most collected American coins.

Pokémon Card Condition Guide: From Played to Gem Mint

Pokemon trading cards

Pokemon trading cards Condition is the single biggest factor in the value of a Pokémon card after rarity and identity. Two copies of the same card can differ in price by a factor of fifty between worn and pristine condition.

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