Know what to pay.
Before you pay it.
Price check any card or retro game in seconds. Get an instant buy price at any car boot, market, or Facebook Marketplace listing.
£7.99/month after trial · cancel anytime · no card required to try
See it in action
Everything you need at the boot
Instant Price Check
Live eBay sold and active prices in seconds. Search by name or scan a barcode.
Buy Price Calculator
Enter your margin and get the exact max you should pay — with fees and shipping factored in.
Inventory Tracker
Log every buy and sell. Track what you paid, what you made, and what's still in stock.
Tax Export
One-click CSV for self-assessment. Grouped by UK tax year with a £1,000 trading allowance warning.
How it works
Search or scan
Type a card name, game title, or scan a barcode. Get live eBay prices instantly.
Get your buy price
Jaxter calculates the max you should pay based on your target margin — no guesswork.
Log and track
Add items to inventory as you buy. Mark as sold when they shift. Watch the profits stack up.
Simple pricing
£7.99/month
7-day free trial · cancel anytime
- ✓Price check — TCG cards, retro games, consoles
- ✓Buy price calculator with margin targets
- ✓Inventory with profit tracking
- ✓Watchlist & price alerts
- ✓Sell assistant with eBay fee calculator
- ✓Tax export (UK self-assessment CSV)
- ✓Works on mobile — perfect for car boots
No card required to start your trial
Frequently Asked Questions
Which TCG games does Jaxter support?
Pokémon, Magic: The Gathering, Yu-Gi-Oh!, and Lego (more coming soon).
Does it work for retro games?
Yes — search any console game or hardware. Retro category uses eBay UK active listings and PriceCharting data for valuations.
Where does the price data come from?
eBay UK active and completed listings, Cardmarket prices via the Pokémon TCG API (for Pokémon), Scryfall (for MTG), and PriceCharting (for retro games).
Is it mobile friendly?
Yes — Jaxter is designed to be used one-handed at car boots and collection viewings.
What happens after the free trial?
£7.99/month. Cancel anytime from your account settings — no questions asked.
Is my inventory data safe?
Yes — your data is stored securely and never shared. You can export everything as CSV at any time.