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HeriBase Blog
Fresh perspectives for a collection that keeps growing.
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57 articlesCoin value guides
50 Cent Coin Value: Identify and Price U.S. Half Dollars
Identify your U.S. half dollar by design, date and mint mark. Compare silver content, grade prices and actual sales, with a HeriBase walkthrough.
Collecting guides
Coin Collecting for Beginners: How to Start Your First Collection
Start your first coin collection with a small goal, a budget and safe storage. Follow a HeriBase walkthrough and link coin records to your physical album.
Coin value guides
1942 Penny Value: Mint Marks, Color & Varieties
Check 1942 wheat penny values by mint, grade and copper color. Compare regular strikes, proofs and varieties with dated guide prices and recorded sales.
Coin value guides
1879 Silver Dollar Value: Mint Marks, Grades & Rare Varieties
Check 1879 Morgan silver dollar values by mint and grade. Compare CC and S varieties, real coin photos, dated guide prices and documented auction sales.
App comparisons
Best Coin Collection Apps in 2026: Organize and Track Your Coins
Compare the best coin collection apps: HeriBase, CoinSnap and CoinIn. Explore sets, imports, exports, costs and collection values.
Coin value guides
National Park Quarters: How to Identify Your Coin and Check Its Value
Identify America the Beautiful quarters by design, date and mint mark. Compare W issues, collector finishes and a documented sale, then check your coin with HeriBase.
Coin value guides
Penny Value Checker Guide: How to Identify and Value Your U.S. Penny
Check U.S. penny values by date, mint mark, variety and condition. Explore seven Lincoln cent cases, documented sales and a practical HeriBase identification workflow.
Coin value guides
How to Tell If a Coin Has Been Cleaned: Signs, Photos & Buying Advice
Spot possible coin-cleaning damage with PCGS and NGC photo examples. Compare hairlines, die-polish lines and contact marks, and understand Details grades and value.
Coin value guides
Coin Grading Scale: Why Similar Coins Sell for Different Prices
Learn the PCGS coin grading scale from PO1 to MS70, compare wear and surface details, and see how grades and designations affect real auction prices.
Coin value guides
1900 Silver Dollar Value: Mint Marks, Grades & O/CC Varieties
Check 1900 silver dollar value by mint mark and grade. Compare no-mint-mark, O, S and O/CC Morgan dollars, silver content and documented sales.
Coin value guides
Gold Dollar Coin Value: Gold-Colored $1 vs. Real Gold
Check gold dollar coin value: distinguish Sacagawea and Presidential dollars from real gold, compare grade-specific values and verify rare varieties.
App guides
HeriBase User Guide: Identify Coins, Manage Collections & More
Learn how to identify coins and banknotes, organize collections, buy and sell, and use expert appraisal in HeriBase.
Coin value guides
1941 Nickel Value: Mint Marks, Grades and Varieties
Check 1941 nickel value by mint mark and grade. Compare no-mint-mark, D and S issues, Full Steps, varieties and documented auction results.
Coin value guides
Coin Appraisal: From AI Identification to Expert Evaluation
Learn what a coin appraisal includes, compare fee examples, and choose AI identification, online expert review or physical authentication for your coin.
Coin value guides
What Makes a Coin Valuable to Collectors?
Learn what makes a coin valuable to collectors: rarity, demand, condition, mint errors, metal content, history and provenance, with sources and examples.
Coin value guides
1921 Silver Dollar Value: Morgan and Peace Dollars Explained
Explore 1921 silver dollar value by design, mint mark and condition. Compare dated references and a documented HeriBase Morgan dollar example.
App comparisons
HeriBase vs CoinSnap vs Coinara: 2026 Comparison
Compare HeriBase, CoinSnap and Coinara in 2026: coin identification, value estimates, collection tools, expert services and pricing, with screenshot evidence.
