How to start a reselling business

Why reselling works as a first business

The margin exists because most sellers are lazy: bad photos, no measurements, vague titles. Your eye plus effort is the arbitrage. Inventory turns fast, startup costs are really just your first buying trips, and every sale teaches you what your category pays.

What you need to get started (about $1,500)

• Your first sourcing budget — spend it in one category, not ten.
• A photo setup: lightbox or good window light, and a phone is fine.
• A shipping station: scale, mailers and a thermal printer saves real money.
• Accounts on the right platforms for your category — eBay, Poshmark, Depop, Facebook Marketplace.

Finding your first inventory and buyers

Specialize from day one — vintage denim, refurbished tools, out-of-print books — because expertise in one category is what finds mispriced items. Estate sales and thrift stores stock the goods; well-photographed, keyword-rich listings do the selling. First sales often land within weeks.

What the week actually looks like

Part-time and flexible: sourcing trips love Saturdays, listing and shipping happen on weekdays. There is real stock to manage, so the discipline is buying depth in one category rather than breadth — dead inventory is the only real way to lose money here.

Competition and how to stand out

Competition is medium — but it's diffuse, and most resellers compete on price instead of presentation. Twelve excellent photos, exact measurements and a two-line story move items at a premium. Speed of shipping builds the review profile that keeps buyers coming.

When to hire

Stay solo until listing time is the bottleneck — a part-time photographer/lister is the classic first hire. Sourcing and pricing stay yours; they're the judgment calls the whole margin depends on.