For resellers who source from GovDeals

Know which surplus lots actually flip.

Open any GovDeals listing and GavelGap tells you, in about 3 seconds, what it actually sells for, what it will really cost you landed, and what's left over. You'll know before you bid.

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Know which surplus lots actually flip.

What it sells for. What it really costs you. The gap between them, scored in your browser before you bid.

Score My Next Lot (Free) or start my 7-day Pro trial →

Free on every listing · No account neededFree account · No card · Works on your phone

Example: GavelGap scoring a GovDeals lot of Microsoft Surfaces. Deal Score 84, Strong Buy, about $1,734 estimated profit after all costs.

The real scan from the demo below.

Watch it work: open a lot, get a verdict in seconds

A real GavelGap scan on a live GovDeals lot. The sidebar runs on every listing, automatically.

What it checks

Three things it checks, so you don't have to.

  1. 01

    What it'll really sell for

    Priced off what actually sold: eBay sold listings, GovDeals history, MarketCheck, Google Shopping. Too few comps and it says “can’t value” instead of making one up.

  2. 02

    What it'll really cost you

    Hammer price + buyer premium + shipping to your ZIP + friction penalties. The Deal Score is the margin that's left.

  3. 03

    What could go sideways

    Buyer-arranged freight, tight removal windows, untested or BIOS-locked gear, vague lots, and resellers posing as agencies.

What it checks

The fine print and the comps, read for you on every listing

You could read every removal clause and pull sold comps by hand. The people winning these auctions mostly don't have the time either. GavelGap does both while you browse.

Never overpay on a guess
Resale comes from things that actually sold: eBay sold listings, GovDeals history, MarketCheck, Google Shopping. When there aren't enough comps, we say "can't value" instead of making one up.
See your true cost before you bid
Hammer price + 12.5% buyer's premium + shipping + friction penalties. That's what you're really paying. The Deal Score is the margin left after all of it.
Dodge the freight & removal traps
Buyer-arranged freight, third-party removal, appointment-only pickup, five-day deadlines. These are the clauses that turn a cheap win into a weekend of driving.
Catch condition red flags early
No hard drives, untested, BIOS-locked, "powers on" and nothing more. You find these out after you've paid unless something reads the listing first.
Stop bidding on vague lots
Mixed pallets, unknown quantities, "see photos for details," no manifest. When a listing is vague, GavelGap tells you what it's leaving out.
Know who you're really buying from
About 4 in 10 live GovDeals lots come from commercial sellers, not government agencies. GavelGap flags liquidators, consolidators and their extra fees before you bid.
The filter

1 in 10

That's roughly how many GovDeals listings earn a buy rating. GavelGap finds that one and tells you the bid where it stops being a deal.

2020 county-surplus loader: closed $15,400 · equipment sold comps: $69,000 · gap $53,600 a real June 2026 receipt. Verify it on the receipts ledger →
The filter

Most lots aren't worth bidding on. GavelGap finds the ones that are.

GovDeals has tens of thousands of live lots. Most of them carry freight you didn't price, gear nobody tested, or a resale value that doesn't clear the bid. GavelGap throws those out before you waste an evening on them.

avg listing: 3.5 friction flags · ~$80 in hidden costs · buried in the fine print

Only about 1 in 10 listings earns a buy rating. When one does, you get a green light and the exact bid where it stops being one.

2020 county-surplus loader: closed $15,400 · equipment sold comps: $69,000 · gap $53,600 a real June 2026 receipt. Verify it on the receipts ledger →

The typical GovDeals lot closes only about a quarter below its eBay sold price, which fees mostly eat. The money is in the minority that close far below it. GavelGap is built to find that minority, every day, across every state.

What a single flag is worth

The whole job is dodging the one expensive mistake.

Each of these sits in the fine print of a real-looking listing. Miss one and a flip becomes a write-off.

−$1,400
iCloud locks hidden in a 12-iPad manifest

Activation-locked tablets resell for parts. Spotting "Find My" language before bidding is the gap between a $1,800 lot and a $400 one.

−$260
"Buyer-arranged freight" on a 1,200 lb rack

The listing said "shipping available." The fine print meant LTL on your dime. GavelGap rates the real freight tier into landed cost.

−$50/day
Storage fees after a 5-day removal window

Miss the pickup deadline and the daily fees start. Friction flags catch tight removal windows before they turn a deal into a scramble.

Illustrative scenarios built from real GovDeals listing patterns and sold-comp spreads. Your lot, condition and location will vary. GavelGap has scored over 80,000 listings to date.

Pricing

Free scores the tab you're on. Pro finds the deals for you.

The score, the friction flags and the landed-cost math are free for everyone, forever. Pro watches every listing so you don't have to.

Free
$0
The Chrome extension, forever.
  • ✓ Deal score & verdict on every listing
  • ✓ Friction flags for hidden shipping, fees & condition traps
  • ✓ Full landed-cost math + estimated profit & bid ceiling
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Pro
$29.99/mo
or $299.99/yr · 2 months free
Free 7-day trial. $0 today, cancel anytime.
30-day money-back guarantee: if Pro doesn't pay for itself, email Mike and get a full refund.
  • Everything in Free, plus the deals find you:
  • ✓ Deal feed: every buy-rated lot, found for you
  • ✓ Instant alerts & saved searches
  • ✓ Daily email digest of new matches
  • See behind the numbers:
  • ✓ Sold comps from multiple market sources
  • ✓ Price ranges & confidence levels
  • ✓ AI insights for hard-to-value lots
  • ✓ Mobile dashboard: check deals from your phone
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Do the math: the median verified gap on Buy-rated lots last month was $10,300. A full year of Pro is $299.99. One flip covers it many times over. Check the receipts →

The scoring sidebar is a Chrome extension. Your deal feed, saved searches, alerts and daily digest live in the web dashboard, so new matches reach your phone and inbox too.
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Free · every Thursday

The 5 best GovDeals lots near you, in your inbox.

Tell us your ZIP and what you flip. Every Thursday we send the five lots closing near you with the biggest gap between the current bid and what they resell for, with the math on each. Free accounts get the exact numbers. Unsubscribe in one click.

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Free · no install needed

Not ready to install? Steal our 52-point Red Flag Checklist.

Every trap we've catalogued, on one printable page. Keep it open while you bid. The extension flags the condition, shipping, lot and seller traps automatically. The judgment calls on market and time stay yours.

Get the Checklist →
Interactive · 2 minutes

Think you can spot a deal? Prove it.

We'll show you 7 real closed GovDeals lots. Guess the hammer price, then see what each one is actually worth on the open market. Almost nobody gets within 30%.

Play The Price Is Wrong →
Before you ask

Questions flippers ask first

Is GovDeals even legit?
Yes. GovDeals.com is run by Liquidity Services; agencies, cities and schools auction surplus there. Items are sold as-is, so the real risk is overpaying. That's the problem GavelGap solves. Full breakdown: Is GovDeals legit? An honest guide for resellers.
How do you know what a lot really resells for?
GavelGap estimates resale from sold transactions (eBay sold, GovDeals history, MarketCheck and more), never from asking prices, which run 2 to 3 times what items actually close for. When the comps are too thin, it says "can't value" rather than guessing.
How do I know the scores are actually right?
Check our work: the receipts page publishes the Buy-rated lots that closed below their verified resale value every week, with links to the real GovDeals auction pages and the closing price. As of June 2026, 92% of Buy-rated lots with a trusted valuation closed below the resale estimate.
Do I have to pay to use it?
No. The score, friction flags and landed-cost math are free forever. Pro ($29.99/mo, 7-day free trial) adds the automatic deal feed, alerts, sold-comp detail and the mobile dashboard.
Is my data safe? What do you collect?
Scoring runs in your browser. We never bid, buy, or transact for you, and we never store your GovDeals login. See our privacy policy for exactly what listing data is processed.
What if I change my mind?
Cancel from your account in two clicks. No questions, no retention maze. The trial is free, so try it on your next bid and decide after.

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