Sneaker Flip Calculator —
Net Profit, Fees & ROI
Enter your buy price and sell price. Instantly see your net profit after platform fees, shipping, and taxes — plus which marketplace pays you the most.
📊 Size Premium Guide — Which Sizes Make More Money
Sizes 9–11 command the highest resale premiums on most hype releases. Here's the typical premium vs average sale price.
🟨 Warm = above average demand ⬛ Hot = highest demand, best flip sizes
📈 StockX Fees
StockX charges sellers a transaction fee of 9% plus a payment processing fee of 3%. Total ~12% off your sale price. No shipping cost to buyer — StockX handles it. You pay to ship to StockX (~$15–20).
🏷️ GOAT Fees
GOAT charges a seller fee of 9.5% plus a cash out fee of 2.9%. Total ~12.4% off your sale price. You pay to ship to GOAT for authentication (~$15). GOAT takes longer to pay out than StockX.
🔴 eBay Fees
eBay charges a final value fee of ~12.9% for sneakers plus a $0.30 transaction fee. However eBay often has lowest total cost because buyers pay shipping separately. Best for non-hype shoes under $150.
🎯 Sell within 30 days
Most sneakers hit peak resale in the first 2–4 weeks after release. After that, supply catches up and prices normalize. Move fast — don't hold hoping for higher.
📦 Keep the box and tags
Deadstock (unworn, with box) commands 20–40% more than worn on most hype shoes. Never remove tags if you're buying to flip. The box is part of the product.
📊 Check all three platforms
The same shoe can be $30–80 more on one platform than another on the same day. Always check StockX, GOAT, and eBay before listing. Takes 2 minutes, saves real money.
⭐ Get the Free Resale Cheat Sheet
Which sneakers are worth buying right now. One email, yours to keep.