About the Author: Clayden Rushmore

Founder & Lead Numismatist at TF Numismatics

Who I Am

I’m Clayden Rushmore, a lifelong coin collector, numismatist, and the voice behind TF Numismatics. With over 20 years of experience and a deep fascination for U.S. coinage, I’ve dedicated myself to helping collectors uncover the stories, value, and hidden gems in American currency — from pocket change to rare varieties.

Numismatic Journey

  • Active collector for 15+ years, focused on Lincoln cents and 20th-century silver
  • Former cataloger at Northeast Numismatics (2015–2020)
  • Consultant for authentication at regional auction houses
  • Member of the American Numismatic Association (ANA #R-7729305)
  • Regular attendee at premier shows including:
    • ANA World’s Fair of Money
    • FUN Show
    • Whitman Baltimore Expo
Clayden Rushmore

Education

  • B.A. in American History, University of Maine (2008)
  • Certificate in Numismatic Studies, ANA (2016)
  • Ongoing training through ANA-led workshops and seminars

Writing & Speaking

  • Contributor to Coin World (2018–2022)
  • Author of Finding Treasure in Pocket Change (2021)
  • Presenter at coin clubs across New England
  • Host of the Treasure Finds 53 YouTube channel (6,000+ subscribers)

Areas of Expertise

Lincoln Cents (1909–Present)

  • RPMs, doubled dies, transitional errors, and composition anomalies

Silver Coinage (1900s–1970s)

  • Mercury & Roosevelt dimes
  • Standing Liberty & Washington quarters
  • Walking Liberty, Franklin & Kennedy half dollars

U.S. Error Coins

  • Die varieties, strike errors, planchet flaws, and wrong-metal types

My Philosophy

“Numismatics is more than collecting coins — it’s collecting history. I believe in educating first, valuing accuracy, and helping collectors of all backgrounds feel empowered in their journey.”

At TF Numismatics, I focus on historical context, technical accuracy, and collector education — whether you’re learning about mint marks or chasing your next major find.

How I Create Content

Every blog and video follows a research-driven process:

  • Primary sources + historical references
  • Multiple price guides and recent auction data
  • Physical coin analysis when possible
  • Peer-reviewed accuracy checks before publishing

Community & Engagement

  • Member, New England Numismatic Association
  • Volunteer, Coins in the Classroom (education outreach)
  • Moderator, r/CoinCollecting on Reddit
  • Host of weekly YouTube coin hunts and Q&As

Contact Clayden

Note: While I have extensive numismatic experience, I am not a certified appraiser. For official coin appraisals, please consult a licensed numismatic professional.