Resources
Tips & Guides
Tools, references, and expert advice for collectors, dealers, and treasure hunters.
Spotting a Valuable Coin
What's actually silver, the dates worth knowing by heart, and the one mistake that destroys a coin's value instantly. Written for a jar of coins on a table.
Read it →Metals Calculator
Calculate the melt value of gold, silver, platinum, and other precious metals by weight and purity. Essential for dealers and collectors.
Read it →Makers Marks Guide
Identify pottery, porcelain, silver, and furniture marks from hundreds of manufacturers. Search by shape, origin, or time period.
Being writtenAntique Valuation Tips
How to research and estimate the value of antiques — from condition grading to market comparisons and when to get a professional appraisal.
Being writtenEstate Sale Guide
How to find estate sales, what to expect, how to negotiate, and how to spot the best deals before anyone else does.
Being written