FORYM™ Collecting Guide
Everything a collector should know about licensed coins and certified collectibles: grading, finishes, rarity, and what makes a piece worth keeping. Read a guide, try the interactive tools, or ask FORYM AI anything as you go.
Grading 101
What grading is, who does it, and what numbers like MS70 and PF70 really mean. Includes an interactive 70 point scale.
Read guideCoin Finishes Explained
Proof, mint state, antiqued, colorized, high relief, and gilded. How each finish is made and why it matters.
Read guidePopulation Reports and Finest Known
How population reports work, what Top Pop and Finest Known mean, and an interactive mintage rarity tool.
Read guideLicensed, Themed, or Just a Coin
The difference between an officially licensed piece, a themed tribute, and a classic coin, and why we always state plainly which is which.
Read guideHow to Read a Slab Label
Decode every line on an NGC or PMG label: the year, country, denomination, grade, designation, and certificate number.
Read guideThe Rarity Register
A living census of the scarcest pieces in the catalog: the lowest documented mintages and the finest known graded examples, with population data.
See the dataCollector's Glossary
Every term on a listing or slab label, from Antiqued to Ultra High Relief, defined in plain language with links to see each in practice.
Look it upBrowse the Catalog
Put it into practice. Explore every in stock piece by franchise, metal, grade, and rarity.
ExploreWhat makes a licensed coin real
Every officially licensed coin in our catalog can be understood through a three-part test. There is a license: the rights holder authorized the design, which is what separates an official Star Wars coin from a tribute round. There is an issuing nation: a country such as Niue or Tuvalu declares the piece legal tender, which is what separates a coin from a private medal. And there is a producer: the mint that physically strikes it, from national institutions like the Royal Canadian Mint to specialist houses like the New Zealand Mint. The three roles are usually played by three different parties, and understanding the split is one of the most useful pieces of knowledge in this field. Our guide to licensed versus themed pieces covers the test in depth.
Grading turns opinion into standard
Ungraded, a coin's condition is a matter of opinion. Graded, it is a documented standard: an independent service such as NGC or PMG authenticates the piece, assigns a grade on a 70-point scale, and seals it in a tamper-evident holder with a certificate number anyone can verify. A 70 means no post-production imperfections at 5x magnification; each step below permits slightly more. Grading is what lets a collectible trade sight unseen between strangers, and it is why nearly every serious piece in our catalog carries certification. Start with Grading 101, then learn to read the slab label itself.
The Two-Number Rule: mintage and population
Rarity is two numbers, not one. Mintage tells you how many examples the mint struck; population tells you how many have earned a given grade. A coin with a mintage of 500 and a population of 12 at grade 70 is scarce in a way neither number captures alone. Both figures appear on our listings wherever they are documented, and both drive the Rarity Register, our living census of the lowest mintages and finest known pieces in the catalog. For the mechanics, read how population reports work, or browse directly by edition size, from mintage 100 or fewer upward.
Where collectors start
Most collections begin with a subject you already love. The franchise shelves, from Disney and Star Wars to the full range of fandom collections, are the most common first stop. Others start with a craft rather than a character: the antiqued and high relief collections reward collectors drawn to the minting itself. Either way the fundamentals in these guides apply, and every listing shows the license, issuer, producer, mintage, and grade so you can practice reading pieces from day one.