How Specializing in Rare Tech Systems Can Elevate Your Consulting Rates to $200/hr+
October 1, 2025How to Write a Technical Book on Coin Grading: My O’Reilly Author Journey from Concept to Bestseller
October 1, 2025From Hobby to Income Stream: My Coin Grading Course Journey
Turning what you love into a paycheck is possible. I did it by packaging my coin grading skills into an online course. Let me show you how I made it happen on Teachable.
The Lightbulb Moment
I noticed collectors often struggled with grading 1873 Indian Head Cents. My predictions were consistently spot-on. When PCGS confirmed my MS66BN grade, it clicked: I had knowledge worth sharing.
Building Your Online Course Framework
1. Identifying the Core Curriculum
Focus on what your audience truly needs. For coin grading, I built lessons around:
- Lighting tricks for color accuracy (my IKEA Jansjo LEDs are a lifesaver)
- Common grading mistakes, like misreading marks on the chin
- How to tell TrueView photos from home shots
2. Creating Engaging Content
Use real examples from your own experience:
“My MS66BN 1873 Indian Head Cent photos sparked debate on RB vs. BN color. That became a key lesson in my course’s lighting section.”
Technical Setup for Course Creators
The Right Tools for Recording
You don’t need fancy gear to start. For coin grading videos, I used:
- Basic lighting (IKEA Jansjo LEDs at $20 each)
- A smartphone macro lens attachment ($30-50)
- Free editing software like DaVinci Resolve
Marketing Your Expertise
Share value first in communities your audience trusts. I posted free coin grading tips on forums. That built trust long before I mentioned my course.
Pricing Strategy That Works
I priced my course at $197 because it helps collectors avoid expensive errors. Offer options like:
- Tiers: Basic and Pro with 1:1 reviews
- Lifetime access to updates
- A private Discord for students
Platform Selection: Teachable vs. Udemy
I used both:
- Teachable: Better for your brand (70% of my sales)
- Udemy: Good for visibility, but you earn less (30% of sales)
Scaling to $50,000
Here’s how my revenue grew:
- Month 1: $1,200 (soft launch with forum friends)
- Month 3: $8,500 (after posting YouTube grading videos)
- Month 6: $24,000 (added advanced certification content)
Your Knowledge Has Value
Whether it’s coin grading or your niche, this approach works:
- Find a knowledge gap you can fill
- Create clear, step-by-step content
- Engage with communities authentically
- Pick platforms that fit your goals
- Listen to feedback and improve
My coin grading course now brings in passive income and helps collectors everywhere. Yours can too.
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