A TRIDENT STORMS FIELD GUIDE

Follow the clues
in the coins
you already have.

Pocket Change, Hidden Fortune

A practical guide to selected U.S. coin errors and varieties. Learn where to look, what to record, and which details deserve a closer examination.

PDF edition Cents through dollars Linked reference sources

Reference photograph of a 1955 doubled-die Lincoln cent showing doubling in its date and inscriptions.
FROM THE CENT CHAPTER1955 Doubled-Die Lincoln CentLook closely at the date and lettering.Photo: PCGS · via Wikimedia CommonsCompare the documented variety

See the difference.
Understand the evidence.

A doubled letter, an unusual edge, or a missing mint mark can turn an ordinary sorting session into an investigation. This guide helps you establish the correct normal issue, compare the feature that caught your eye, and prepare a useful question for further evaluation.

For curious beginners, returning collectors, and anyone opening an inherited collection, it offers a method you can bring to the worktable.

INSIDE THE GUIDE

A working reference,
denomination by denomination.

Start with one denomination. Build a watchlist you understand, then expand your search.

1955 doubled-die Lincoln cent, a variety covered in the guide.
1955 doubled die · PCGS photograph

THE CENT

Small details.
A more careful comparison.

Explore wartime metal changes, selected doubled dies, the 1922 No D, proof-specific missing marks, and the AM reverses. Inspection tables connect the first place to look with the features that require verification.

Composition · Doubled designs · Mint marks · Reverse details

A METHOD YOU CAN USE

Bring more than
a hunch to the worktable.

The guide connects a first observation to a record you can explain, with manufacturing diagrams, inspection tables, a quick reference, and a reusable examination sheet.

  1. 01

    Establish the normal issue

    Identify the date, mint mark, composition, and likely manufacturing format.

  2. 02

    Compare the right details

    Study the exact feature and its documented reference, including what disagrees.

  3. 03

    Record the evidence

    Keep photographs, measurements, edge observations, and unresolved questions together.

  4. 04

    Choose an informed next step

    Understand the roles of further research, professional examination, grading, and comparable sales.

Back cover describing the guide’s examination method, denomination references, source notes, and reader tools.

READ BEFORE YOU DECIDE

Open the guide.
See how it teaches.

The free sample contains genuine opening material from the finished eBook, including an introduction to the examination approach and relevant reference notes.

  • A practical starting point for beginners
  • Clear distinctions between observations and conclusions
  • References for continuing your own study
Open the sample PDF Download the sample

The sample is free. The complete guide is a separate digital edition.

JT Henry

JT Henry is the author of Pocket Change, Hidden Fortune, published by Trident Storms. The guide emphasizes close observation, clear records, and comparison with documented references, giving readers a practical method for investigating unusual U.S. coins.

Visit Trident Storms

BEFORE YOU BEGIN

A few useful answers.

Is this suitable for a beginner?

Yes. The guide begins with coin manufacture, basic terminology, and an examination method before moving into the denomination chapters. Start with one denomination and develop a small watchlist as you learn.

What format is the eBook?

This edition is a PDF containing the text, reference tables, explanatory diagrams, source notes, and examination record. Read it with a PDF viewer. An internet connection is needed to open linked external references.

Can it authenticate or value my coin?

The guide helps you gather evidence and prepare for further evaluation. Authentication may require physical examination by an appropriate specialist or service. Its dated auction examples describe identified specimens and historical transactions; they are not current appraisals of a reader’s coin.

Which coins does it cover?

Selected U.S. errors and varieties in cents, nickels, dimes, quarters, half dollars, and dollars, including historical coins and proof-specific examples. Gold coinage, bullion, territorial coinage, and a complete catalog of every die variety are outside its scope.

How can I purchase the complete guide?

Use the purchase button below to view the product on Payhip. Review the price and delivery details there before completing your order.

POCKET CHANGE, HIDDEN FORTUNE

Make your next look
a more informed one.

The complete PDF guide by JT Henry, with denomination references, explanatory diagrams, source notes, and tools for documenting your finds.

PDF eBook

Buy the PDF eBook

View the price and complete your purchase on Payhip.