The business in one offer
Who it serves
Players of one popular trading card game who are building or upgrading tournament decks. They want specific singles quickly, in known condition, at fair prices, and they prefer buying at local events where they can see the card rather than waiting for shipping.
What to sell first
Singles from the most recent six sets of one trading card game, sorted by set and priced from recent sales data, sold at two local shows a month and listed online when above a minimum value. Excluded: sealed product speculation, professional grading services, sports cards and cards in damaged condition.
One game and recent sets mean you can learn which cards players actually use and keep prices current. A focused binder is faster to browse at a show, and players return when they know your table carries the singles they need.
What could it cost to start?
This is an original example budget for the limited pilot described above. It is not a researched market average or a complete quote for every location.
| Item to price | Example allowance |
|---|---|
| First collection purchases | $800.00 |
| Binders, sleeves, top loaders and storage boxes | $140.00 |
| Card show table fees, first two months | $200.00 |
| Card reader for in-person payments | $60.00 |
| Pricing tool subscription, three months | $45.00 |
| Online marketplace and shipping supplies | $90.00 |
| Example total | $1,335.00 |
What this assumes—and excludes
Assumes you already know the game well and own a car, a phone and a folding table. Excludes owner pay, store rent, sales tax permits, event insurance and travel to distant shows. Check show rules and marketplace fees before committing.
Collect actual supplier, insurance and local-authority information. Add a reserve for delays and unexpected costs; the example total is not a funding recommendation.
How the unit economics work
At an assumed $12.00 per single sold and $6.50 in direct costs, contribution is $5.50 before monthly fixed costs, owner pay and taxes. With 0.15 all-in working hours per unit, that is $36.67 per delivery hour before those deductions. These inputs illustrate the arithmetic; they do not establish a market price or expected earnings.
The example also allows $85.00 in monthly fixed costs. Include unpaid acquisition and administrative time when deciding whether the offer is worthwhile.
Try your own numbers
These are editable planning assumptions, not prices we have verified. Calculations stay in your browser.
Operating result = (price − direct cost) × units − monthly fixed costs. Before owner pay, taxes, financing and startup recovery. At these inputs, delivery requires 1.5 hours per month, plus any work not included in your per-unit estimate. Sales volume is a scenario, not a forecast.
How to find the first customers
Test a small offer before scaling traffic. Record the source of each enquiry, whether it fits the offer, and whether the buyer pays.
- Ask local game stores whether you can buy collections from players on tournament nights, with the owner's permission, and offer them first choice on cards they want.
- Book a table at a local card show, bring a printed buylist with prices, and record which singles sell and which sit untouched.
- Post a short buylist on your social account and update it weekly, with clear condition rules so sellers know what you will offer before meeting.
- List higher-value singles online with clear front and back photos and track how long each takes to sell compared with show sales.
What to validate before spending more
- Buy one collection and time how long sorting, pricing and organizing takes. Divide expected profit by those hours to check whether the work pays.
- Sell at two shows and record total sales, table fees and travel cost. Keep going only if net results beat a minimum you set.
- Ask the show organizer and your local government whether selling at events needs a temporary sales permit or tax registration.
- Keep a sale log with buy cost and sale price per card for two months to see which sets and rarities actually move.
The operational catch
Buying collections means judging condition quickly, and players often overrate wear. Paying near-mint prices for played cards wipes out margin. Grade every card yourself under good light before agreeing on a price, explain your condition standard, and walk away if the seller insists on prices you cannot resell at.
A practical way to fund the first step
Start by selling cards you already own that you no longer use. That builds cash for the first collection purchase and gives you practice at shows. Reinvest sales into buying, and avoid speculating on sealed boxes with borrowed money.
Separate cash already available from money still to earn. Count only proceeds after direct expenses, and do not spend customer funds needed to fulfill their existing orders.
Questions before you start
Do I need professional grading?
For most singles, no. Professional grading fees and wait times only make sense for high-value cards. Sell most cards raw with clear condition labels, and send only standout cards for grading if the expected value covers the cost and wait.
How should I price cards?
Check recent completed sales rather than asking prices, and adjust for condition. Buy at a set percentage of that value so you have room for fees and slow movers. Update prices weekly for active cards.
Is selling at shows better than online?
Shows give fast cash, no shipping and direct contact with buyers, while online reaches more people but adds fees and postage. Many sellers use shows for lower-value singles and list only higher-value cards online.
Source-backed checks
These references support the specific checks below. They do not endorse this business idea or substantiate the example prices, costs or demand.
Square's fee page explains that processing fees differ for in-person, online and manually keyed payments. Square: Understanding Our Fees.
SBA notes that most small businesses need a combination of federal and state licenses and permits, and some also need licenses from their county or city. U.S. Small Business Administration: Apply for licenses and permits.
The IRS says good records help a business track progress, prepare financial statements and support amounts reported on its tax return. Internal Revenue Service: Recordkeeping.
- Understanding Our FeesSquare · Reference checked September 8, 2026
- Apply for licenses and permitsU.S. Small Business Administration · Reference checked September 8, 2026
- RecordkeepingInternal Revenue Service · Reference checked September 8, 2026
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