Welcome to K. Walter Numismatics Auction!

I’m Jamie, and my passion for coins and history was sparked by my father-in-law, Karon—the inspiration behind K. Walter Numismatics. Growing up in Long Beach, California, I spent countless Saturdays at the local hobby shop, where my love for collectibles first took root.

With a Bachelor’s in History from California State University, Long Beach, and over seven years as a full-time numismatist, I’ve come to appreciate that true numismatists are more than collectors—they are historians, artists, and lifelong learners.

At K. Walter Numismatics, we celebrate the artistry and legacy of coins, offering a trusted platform for collectors to connect, learn, and thrive. My goal is to share the joy of numismatics with others and continue building a community where passion meets expertise.

Our president, Robert Paul, with over 40 years of experience, knows what coins to buy and how much to pay for them. For the past 40 years he has attended approximately 40 major coin shows each year, traveling all over the country in search of select rare coins.

At Gold Standard Exchange, we stand as a beacon of integrity and commitment in the world of precious metals. Founded on the principles of trust, transparency, and a passion for exceptional service, GSX is your distinguished partner in the realm of valuable investments.

I'm dedicated to providing exceptional customer service, with your satisfaction always at the heart of what I do. Customer care and integrity are core values in my work—values you can trust every step of the way. You can count on a reliable, honest, and detail-focused experience designed to make your coin collecting journey smooth, enjoyable, and rewarding. With a genuine passion for numismatics and the fascinating history behind each piece, I strive to be your trusted source and guide. As a proud ANA member and official Goldback distributor, I’m committed to offering authentic, high-quality coins along with friendly, knowledgeable support you can feel confident in.

Flow Auctions is the premier marketplace for auction houses specializing in rare coins, bullion, and collectibles, connecting collectors with exceptional items at competitive prices.