The Man Behind the Gem
Over 15 years of tracking down the extraordinary so you don't have to.
Jim personally attends estate sales, auctions, and private sales across the US. Every single item in the collection has passed through his hands.
Nothing ships without authentication. Coins are graded by PCGS or NGC. Cards are slabbed by PSA or BGS. Jewelry and antiques are appraised by certified professionals.
Over 4,200 items sold with a 4.9/5 satisfaction rating. Jim's reputation is his greatest asset — no fakes, no fluff, just genuine rarity.
Jim started collecting in the late 1990s with a single 1909-S VDB Lincoln cent he found in his grandfather's desk. That coin sparked a lifelong obsession with rare, authentic pieces that tell a story. By 2008, what began as a hobby had become a full-time profession.
Today, Jim's Gem is a nationally recognized name in the rare collectables space. Jim travels to over 60 estate sales per year, attends major auction houses in New York and Los Angeles, and maintains relationships with private collectors across the country.
Every item listed on Jim's Gem comes with a certificate of authenticity or third-party grading report. We offer a 30-day no-questions return policy and free shipping on orders over $150.
We believe rare items deserve to be in the hands of people who truly appreciate them — not locked in storage. Our mission is to connect extraordinary pieces with extraordinary collectors.