Surplus Arbitrage & Profit Margin Calculator
Evaluate Buyer's Premiums, refurbishing overhead, and shipping fees to project expected ROI on wholesale lots.
⚡ Auto-Fill from Listing URL
Paste a listing link (GovDeals, GSA Auctions, ShopGoodwill, or eBay) below. Our parser will automatically fetch the listing details, estimate quantities, classify categories, and calculate eBay sold values to populate the calculator!
Lot Cost Variables
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Sales Channel Projections
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| Ballpark Deal Projections | |
|---|---|
| Gross Sales Revenue (MSRP / Market Value) | $2,400.00 |
| Auction Sourcing Cost (Bid + Premium) | $1,125.00 |
| Est. Marketplace Selling Fees | $324.00 |
| Net Profit Potential | +$951.00 |
| Estimated ROI Percentage | 60.4% |
| Breakeven Price (Per Unit) | $72.45 |
⚡ Access High-Margin GovDeals & GSA Auctions Feeds Automatically
Calculating margins manually is tedious. We scrape, parse quantities, identify brands, and cross-reference eBay sold values dynamically for GovDeals and GSA Auctions. Join other active wholesale tech buyers and receive daily margin listings.
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