We Buy and Sell Rare Coins
Coin Rarities Online (CRO) is a full service online rare coin dealer based in the Boston area specializing in four major categories:
In addition to buying and selling coins, we perform numismatic appraisals, provide auction bidding and consigning assistance, and offer general consulting on all topics related to coin collecting.
Our Current Show:
The New Hampshire Coin and Currency Expo – Table #803
Double Tree by Hilton Hotel, Manchester New Hampshire
April 9-10, 2021
For the first time in months we’re delighted to be setting up at an actual show with public attendance. And we’re ready, with a lot of fresh new coins and the checkbook primed to buy anything cool that walks in the door. So if you’ll be in the area we hope you’ll stop by and see us.
CRO is an authorized dealer for the Professional Coin Grading Service (PCGS), Numismatic Guarantee Corporation (NGC), and Certified Acceptance Corporation (CAC) and we can assist you with all phases of the coin grading and submission process.