Cross-Platform Arbitrage Radar
Local Pickup vs Nationwide Resale Spreads
Find underpriced local items on Facebook Marketplace to relist nationwide on Vinted or eBay for maximum margin.
Interactive UK Resale Margin Calculator
Factors in platform seller commissionsEst. Net Profit
+£90.00
ROI
300%
+275% ROIVintage Electronics
Roberts Revival DAB Radio (Cream)
Pickup locally on Facebook Marketplace in SE15 (£20) → Relist nationwide on Vinted with zero seller commission.
Buy From
Facebook Marketplace (Local Pickup)
£20.00
Sell To
Vinted (0% Seller Fees)
£75.00
Net Spread
+£55.00
+105% ROIAudio
Marshall Kilburn II Bluetooth Speaker
Buy bargain on Vinted (£70) → Relist on eBay UK (£165, net after 12.8% eBay seller fees).
Buy From
Vinted (Nationwide Delivery)
£70.00
Sell To
eBay UK (Completed Sales)
£165.00
Net Spread
+£73.88
+248% ROIFilm Photography
Leica C1 35mm Point & Shoot Camera
Seller listed as "old camera". Test flash & lens before relisting on eBay with vintage photography keywords.
Buy From
Facebook Marketplace
£45.00
Sell To
eBay UK / Vinted
£180.00
Net Spread
+£111.96