What is the difference between GovDeals and GSA Auctions?

GSA Auctions sells primarily U.S. federal government surplus (the General Services Administration handles federal property). GovDeals is broader, dominated by state and local government sellers — cities, counties, school districts, police departments — operated by the private company Liquidity Services. GSA skews federal; GovDeals skews local and has far more total listings.

GovDeals vs Public Surplus vs GSA Auctions

Q: Is Public Surplus the same as GovDeals?

No. They are competing platforms that both serve state and local government surplus sellers, but they are run by different companies and have different (overlapping) sets of agencies. An item on one is not automatically on the other, so resellers often monitor both.

Q: Which government auction site is best for resellers?

GovDeals generally has the largest and most varied inventory, which makes it the default for most resellers. GSA Auctions is best for federal-specific assets, and Public Surplus is worth monitoring for agencies that list there exclusively. The best site is wherever the specific deal is — most serious flippers watch all three.

Q: Do all three charge a buyer's premium?

Fees vary by platform and by individual seller. GovDeals listings commonly carry a buyer's premium set by the selling agency. GSA Auctions has historically not charged a buyer's premium on most lots. Always confirm fees on the specific listing before bidding, because terms change and differ per seller.

Published May 29, 2026 · GavelGap

All three are legitimate government surplus auction platforms — but they source from different sellers, charge different fees, and suit different kinds of flips. GovDeals has the broadest state-and-local inventory, GSA Auctions is the federal channel, and Public Surplus catches agencies the others miss. Most serious resellers watch all three.

The short version

Platform	Operated by	Mainly sells	Best for
GovDeals	Liquidity Services (private, public company)	State & local: cities, counties, schools, police, transit	Volume and variety — the default reseller platform
GSA Auctions	U.S. General Services Administration (federal)	Federal surplus: vehicles, IT, office, specialty equipment	Federal-specific assets; historically no buyer's premium
Public Surplus	Public Surplus (private)	State & local agencies that list there	Catching exclusive lots GovDeals doesn't have

GovDeals

GovDeals is the largest and most familiar of the three for resellers. Because thousands of state and local agencies use it, the inventory is enormous and constantly refreshed — everything from fleet vehicles and heavy equipment to pallets of laptops and office furniture. Most listings carry a buyer's premium set by the selling agency (commonly in the high single digits to low teens as a percentage), and lots are frequently pickup-only.

It's the default starting point for most flippers simply because that's where the most deals are.

GSA Auctions

GSA Auctions is run directly by the federal government's General Services Administration and sells federal surplus. The inventory skews toward government fleet vehicles, IT and office equipment, and the occasional specialty/industrial lot. Historically GSA Auctions has not charged a buyer's premium on most lots, which can make the all-in math friendlier — but always confirm on the listing, and note that federal pickup locations and removal rules can be strict.

Public Surplus

Public Surplus competes with GovDeals for state and local sellers. The platforms overlap but are not the same — different companies, different (partly distinct) rosters of agencies. The practical value for a reseller is coverage: some agencies list only on Public Surplus, so monitoring it catches deals that never appear on GovDeals. Fees and premiums vary by seller.

Reseller takeaway: don't pick one platform — pick the deal. The same discipline applies everywhere: compute landed cost (including each platform's specific premium and pickup reality), compare against real eBay sold comps, and only bid when the profit gap is real.

Which should you use?

Want the most options? Start with GovDeals — biggest inventory.
Hunting federal vehicles/IT with no buyer's premium? Check GSA Auctions.
Want an edge on lots competitors miss? Add Public Surplus to your rotation.

The fee structures and premiums differ enough that the same hammer price can be a winner on one platform and a loser on another — which is exactly why you should run the numbers per listing rather than trusting a headline price.

GavelGap scores GovDeals listings in your browser — landed cost (with the listing's actual buyer's premium), eBay sold-comp resale, and the profit gap — so you bid on math, not vibes.

Try GavelGap on GovDeals →

Frequently asked questions

What's the difference between GovDeals and GSA Auctions?

GSA Auctions sells federal surplus (run by the GSA); GovDeals is broader and dominated by state and local sellers (run by Liquidity Services). GovDeals has far more total listings.

Is Public Surplus the same as GovDeals?

No — competing platforms, different operators and partly distinct agency rosters. An item on one isn't automatically on the other, so resellers monitor both.

Which government auction site is best for resellers?

GovDeals for volume and variety, GSA Auctions for federal assets, Public Surplus for exclusive lots. The best site is wherever the specific deal is.

Do all three charge a buyer's premium?

It varies by platform and seller. GovDeals listings commonly do; GSA Auctions historically hasn't on most lots. Always confirm on the specific listing.