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September 25, 2025How to Write a Technical Book on Coin Collecting: A Published O’Reilly Author’s Blueprint from Proposal to Print
September 25, 2025How I Turned My Passion for Rare Coin Collecting into a $50,000 Online Course
Sharing what you love can be incredibly rewarding—and profitable. I’m proof of that. In this post, I’ll walk you through exactly how I packaged my rare coin collecting knowledge into an online course that brought in over $50,000. Whether you’re new to numismatics or have been collecting for years, creating a course can be a fantastic way to earn passive income while doing what you enjoy.
Why Create an Online Course About Coin Collecting?
Coin collectors are a dedicated bunch. We hunt for treasures like the 1933 Double Eagle or the elusive 1913 V Nickel. I realized there was a real need for clear, friendly guidance in this space. So I built a course to help fellow enthusiasts—new and experienced—navigate the world of rare coins with confidence.
The Market Opportunity
Collectors invest serious money in rare coins every year. But many feel overwhelmed and don’t know where to begin. My course gave them a clear path forward, with practical steps they could use right away.
Passive Income Potential
One of the best parts? After the initial work, your course keeps earning. There’s no inventory, no shipping—just valuable content working for you around the clock.
Step 1: Identifying the Course Topic
I started by listening. In online forums, collectors kept asking the same questions. That helped me pinpoint the most valuable topics:
- Rare Coin Hunting: How to track down coins like the 1787 Fugio Cent or 1652 Pine Tree Shilling.
- Type Sets & Completing Collections: Smart strategies for finishing sets like the 7070 or Buffalo Nickels.
- Grading & Authentication: Learn to spot high-quality coins, like those graded PCGS AU50 or better.
I settled on “Building a Profitable Rare Coin Collection from Scratch” because it resonated with both beginners and seasoned collectors.
Step 2: Structuring the Course
A clear structure is key to keeping students motivated. Here’s the outline that worked for me:
Module 1: Introduction to Rare Coin Collecting
- Learn key terms—mint marks, grades, types—without the jargon.
- How to spot undervalued coins before everyone else does.
Module 2: Sourcing Rare Coins
- Where to buy safely: eBay, auctions, trusted dealers.
- Setting up alerts for specific coins, like “1878 Morgan VAM.”
Module 3: Grading & Authenticating
- Making sense of PCGS and CAC certifications.
- Red flags: how to avoid counterfeits.
Module 4: Selling for Profit
- When to hold, when to sell.
- Getting the best prices at auction.
Step 3: Choosing the Right Platform
I went with Teachable and never looked back. Here’s why:
- Customizable landing pages: Easy to create pages that convert.
- Drip content: Releasing lessons weekly kept students excited.
- Affiliate program: My students could earn by sharing the course.
Udemy is also solid, especially for reaching more people, but they take a bigger cut of your sales.
Step 4: Marketing the Course
Getting the word out was easier than I expected. Here’s what I did:
Niche Communities
I hung out in forums and Facebook groups, offering free tips. People started trusting me—and then signing up.
Content Marketing
I wrote helpful blog posts, like “5 Rare Coins That Could Double in Value,” and linked to my course.
Email List
I built an email list by giving away a free mini-course: “How to Spot a Fake 1933 Double Eagle.”
Step 5: Scaling and Automating
Once sales picked up, I used automation to keep things smooth:
- Drip campaigns: Pre-written emails that nurtured leads over time.
- Upsells: I offered advanced modules and one-on-one coaching for those who wanted more.
Key Takeaways
Creating this course changed everything for me. Here’s what made it work:
- Focus on a specific niche: Rare coins have a passionate, ready-to-learn audience.
- Provide actionable content: People want practical advice, not just theory.
- Engage in communities: Be where your audience is. Offer value first.
- Automate where you can: It frees up time to improve your course and help students.
If you’re excited about something—coins, art, tech, anything—you can turn it into a course people will love. Start small, test your idea, and grow from there. Your expertise is valuable. Share it!
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