How to sell coins online
Selling coins well is mostly preparation: knowing what you have, deciding which coins deserve grading, and picking a sales channel that fits each group. This guide walks through the process step by step, from sorting a jar of old coins to shipping a slabbed rarity safely.
By Changes Hands Research · Updated Nov 3, 2026 · 5 min read
Start by sorting what you have
Most collections and inheritances are a mix: a few coins with real collector value, a larger group worth a modest premium, and a pile valued mainly for metal or face value. Each group sells best through a different channel, so sort before you do anything else.
Work through the coins by type, then by date and mint mark. Our series guides show where the mint mark sits on each coin and which dates are keys. Set aside anything that matches a key date, looks unusually sharp, or seems different from its neighbors. Put pre-1965 dimes, quarters and half dollars in their own pile; worn examples of those are usually junk silver, traded close to the value of their metal.
Do not clean anything
It is tempting to brighten a dark coin before photographing it. Do not. Cleaning leaves hairlines and an unnatural shine that any buyer will spot, and it moves a coin from a normal grade to a details grade with a lower price. Dirt and toning are almost always worth more than the shine you would get. If a coin has green PVC residue from an old plastic flip, leave that to a professional too.
Decide which coins to certify
Third-party grading by PCGS or NGC makes a coin easier to sell to strangers, because the buyer no longer has to trust your description. It also costs money and time, so the question is always whether the likely premium for a certified coin exceeds the fee, shipping and the risk of a lower grade or a details result than you expected.
- Usually worth certifying: key dates, coins that look uncirculated, coins with possible varieties, and anything frequently counterfeited.
- Sometimes worth it: better circulated coins in popular series, where a grade removes doubt.
- Rarely worth it: worn common dates and silver coins valued for metal. These sell raw or in bulk.
Choosing where to sell
Each channel trades off price, speed and effort differently. None is right for every coin.
- Local dealer or coin shop: fastest, with cash on the spot, but the dealer needs room to resell, so offers sit below retail. Get more than one offer for anything significant.
- Coin shows: many dealers in one room, which makes comparison easy. Useful for mid-value coins if you are prepared to walk the floor.
- Online marketplaces: wide reach, but you handle photos, listings, questions, shipping and returns, and you carry the risk of payment fraud. Platform and payment fees add up.
- Auction houses: the best route for rarities and important collections, with strong marketing and competitive bidding. Expect commissions on both sides and weeks between consignment and payment. See auction house vs coin exchange.
- A coin exchange: you send coins in once, they are graded and vaulted, and then you can sell at any time into a live order book. Best for coins that fit standard classes, from bulk silver to common-date pools to certified coins.
If you list coins yourself: photos and descriptions
Buyers judge coins from photos, so take good ones. Use daylight-balanced light from one side, a plain dark background, and a camera held square to the coin. Photograph both sides, and add a close-up of the date and mint mark for anything where they matter. Never edit color or sharpness to make a coin look better than it is.
Describe exactly what the buyer gets. State the date, mint mark, and either the certified grade with certificate number or an honest, slightly conservative grade estimate for raw coins. Mention problems you can see. A buyer who receives what you described leaves good feedback; one who does not opens a dispute.
Shipping and getting paid safely
Ship valuable coins fully insured with tracking and a signature requirement. Many dealers use USPS Registered Mail for high-value packages because of its chain-of-custody handling. Pack coins so they cannot move: slabs or flips wrapped together, a small box inside a padded outer box, and nothing on the outside that hints at the contents.
Payment is where private sellers lose the most money. Be wary of buyers who overpay and ask for a refund of the difference, who want to pay with methods that can be reversed weeks later, or who ask you to ship to an address different from the one tied to the payment. Wait until payment has cleared before you ship.
Selling through Changes Hands
Changes Hands is built around the idea that you should only have to ship a coin once. You start a submission on the sell page and choose a service: bulk intake for low-value coins, a house grade under the Changes Hands Grading Standard, a cross-in for coins already in PCGS or NGC holders, or a send-out to PCGS or NGC for coins worth certifying. Raw coins are authenticated and graded blind by two independent graders, photographed, and held in insured custody. You keep title to your coins throughout.
Once vaulted, each coin trades in a class with its own order book. You can sell immediately to the best current bid or post a limit order at your own price and wait. Nothing is charged up front: when a coin sells, you pay 3% commission plus its one-time grading fee (for example, $2 for a house grade), deducted from the proceeds. Buyers pay no fees. Proceeds are available to buy with immediately and become withdrawable seven days after the sale. The fees page has a net-proceeds calculator.
Changes Hands is currently in pre-launch test mode, so quotes and test trades work but no real money moves yet. The help center explains what that means.
Frequently asked questions
What is the best way to sell old coins?
Sort them first. Key dates and high-grade coins are often worth certifying and selling through an auction or exchange. Mid-value coins sell well to dealers, at shows or on an exchange. Worn common dates and pre-1965 silver usually sell in bulk, close to metal value.
Should I clean my coins before selling them?
No. Cleaning lowers the value of almost every coin by leaving hairlines and unnatural color, and grading services label cleaned coins as details grades. Sell coins exactly as you found them.
Is it worth getting coins graded before selling?
Only when the premium a certified coin commands is larger than the grading fee, shipping and the risk of a disappointing result. That usually means key dates, uncirculated coins and frequently counterfeited issues. Common worn coins rarely justify the cost.
How do I ship coins safely?
Use a trackable, insured service with signature on delivery, pack the coins so nothing moves, and keep the outside of the package plain. For high-value shipments many dealers use USPS Registered Mail.
What does it cost to sell on Changes Hands?
Nothing up front. When a coin sells, the seller pays a 3% commission plus the coin's one-time grading fee from the proceeds. Buyers pay no fees. The full schedule is on the fees page.