Isaac first met Jyles Johnson back when he was streaming Fortnite on Twitch — and a lot has changed since then. Jyles now runs Jyles FBA, a paid Discord community teaching Amazon FBA online arbitrage to hundreds of members, while simultaneously flipping sports cards for profit on the side. In this episode, they get into exactly how he built it all — the cold DM grind, the business infrastructure, and the mindset that keeps him going.
What Amazon FBA Online Arbitrage Actually Is
If you’ve heard “Amazon FBA” thrown around but never quite understood it, Jyles breaks it down about as clearly as you’ll hear it. The model is simple: find retail products at Walmart, Target, or Walgreens, drive your cost down using coupons, cashback apps, clearance, and credit card points — then flip those same products on Amazon for a profit.
The key leverage in Jyles’s setup is his prep center. Located in a tax-free state, it receives his inventory, handles all packaging and labeling, and ships directly to Amazon. He never touches the product. He pays a flat rate per unit and sidesteps state sales tax entirely — a setup that makes the margins work even at scale.
“Basically what we’re doing is we’re buying retail products from like Walmart, Target, Walgreens — and we’re driving MSRP down by using coupons, discounts, shopping clearance, credit card cash back — and you take them and flip them onto Amazon for a profit.”
For sellers just starting out, shipping inventory to your house and prepping it yourself is a viable option. But once volume grows, outsourcing that labor frees you up to focus on finding more products instead of packing boxes all day.
How Jyles Johnson Went from Twitch to 150 Paying Members
Jyles’s path to running Jyles FBA wasn’t a straight line. He started streaming in ninth grade, made decent money through Twitch subs, bits, and game sponsorships — his best month ever hit around $3,000. But he was always hunting the next thing.
That next thing came through a reselling community called Card Brokers, where Jyles started managing the Discord server. After about 10 months, he had an idea: start providing Amazon leads to other cook groups. The only problem — he had no clients.
So he cold DM’d his way to them.
“I probably sent 2,000 DMs over the span of like two months. I’d wake up and just DM, DM, DM, DM — and every like one in ten I’d get a reply back.”
He started in the hole. One group paying him $100 a month, while he was spending $500 a month on someone to actually generate the leads. But every “yes” gave him confidence to go get the next one. He eventually built up to 15–20 groups. Then people started asking why he didn’t have his own group. That became Jyles FBA, which turned one year old just five days before this episode recorded.
Inside Jyles FBA: What Members Are Actually Getting
Jyles FBA isn’t just a leads list — though that’s a big part of it. The Discord runs a full ecosystem: daily product leads for Amazon sellers, in-stock monitors that ping members the second a product comes back in stock, general reselling info, raffle links for limited drops, one-on-one support via tickets, video guides, a Gitbook with written walkthroughs, and a webinars channel where members sit through a short call and earn a gift card for their time.
None of it runs on Jyles alone. He’s hired contracted workers — people he’s never met in person — to handle lead generation, sports bet posts, webinar management, and more.
“Some of my best contracted workers I’ve never met a day in my life. I don’t even know what they look like.”
At the time of recording, Jyles FBA has around 1,000 free members and 150+ paying subscribers, while still providing leads to 25–30 outside groups. All of it managed remotely, all of it built from a laptop.
Sports Cards as a Side Investment: The PSA Grading Play
On the side, Jyles moves sports cards — not just as a hobby, but as a calculated investment. His strategy: buy raw (ungraded) cards at a price that makes sense, assess the condition yourself, and submit them to PSA for grading. If a card comes back a PSA 10, the value typically jumps two to three times.
He showed off a couple of Tiger Woods autos on camera — one comping around $1,200, another around $2,200. Both sitting in a safe next to his desk.
“I can send in a two-thousand-dollar card raw and if it PSA tens, I can flip it for six thousand. I make four thousand dollars profit. It’s really crazy.”
The risk is real — a card that grades lower might break even or lose a little. But with a trained eye for edges, corners, and surface quality, Jyles says you can minimize the downside while keeping the upside wide open.
Setting Up a Real Business: LLC, Banking, and Taxes
One of the most practical segments of the episode covers the unglamorous stuff — and Jyles is surprisingly detailed. He formed his LLC in West Virginia for just $30 (plus $25 annual renewal), thanks to a state incentive for young founders. Compare that to the $500–700 it can cost in California or New York.
From there, he opened a separate business bank account. His pick: Novo, a free fintech app that automatically saves 25% of every deposit into a tax reserve — no manual transfers needed.
For expense tracking, he uses Wave daily — about five minutes to categorize every transaction, keep records clean, and make tax season simple.
“Form an LLC, get a business bank account, track your expenses, bring your expenses to your CPA. I’d recommend getting a CPA the first year — don’t try to self-file that stuff.”
He and Isaac also swap notes on miles tracking, quarterly taxes, and the write-offs that come with owning a business — gear, home office space, business travel. All stuff schools never cover, and both of them had to figure out the hard way.
The Mindset Behind All of It
At the core of everything Jyles does is a pretty simple philosophy: keep doubling down on yourself, and it gets hard to fail.
When he was cold DM’ing 2,000 groups and losing money every month, he didn’t quit. When his clothing brand Rocky was making him $2 a sale, he kept going until he had something to show for it. The bet he keeps making is on his own ability to figure things out.
“I just find it hard to fail if you just keep going at it and double down on yourself time and time again.”
He and Isaac keep coming back to the idea of the ceiling. A salaried job caps what you can earn. Your own business doesn’t. Every new product, every server upgrade, every new idea raises the ceiling — and you’re the one controlling it.
“With this, if you come out with a new idea or make a new product or add something new to your server — bam, your ceiling increases. It’s all controlled by you.”
Key Takeaways
- Online arbitrage is simpler than it sounds. Buy low at retail using coupons and cashback, sell higher on Amazon. A prep center in a tax-free state handles the logistics so you never touch the inventory.
- Cold outreach works if you’re relentless. Jyles sent 2,000 DMs to land his first clients — a 1-in-10 reply rate is still enough to build a business.
- Hire when the work isn’t scalable. If a task is eating your time and can be outsourced, outsource it — so you can spend your hours on things that actually grow the business.
- Set up the infrastructure early. LLC, business bank account, expense tracking, and a CPA aren’t optional — they’re the foundation that keeps everything legal and profitable.
- PSA grading is a real arbitrage play. Raw cards bought right and graded PSA 10 can return 2–3x. It takes a trained eye, but the upside is significant.
- Your ceiling is yours to control. A nine-to-five caps your income by design. Your own business doesn’t — every improvement you make raises what’s possible.
Follow Jyles at x.com/Jylesss. Connect with Isaac at isaacjarnagin.com or on Instagram.
