Free Steam Library Value Calculator
A Steam library value calculator estimates the retail value, realistic sale replacement cost, amount paid, backlog value, and cost per played hour for a game collection. Use it to audit your library before the next Steam sale.
Built for Steam sale audits
Paste or enter a focused list of games, compare what the collection cost against what it would cost to rebuild on sale, and export a tidy report.
Track Steam salesEstimate a Steam library
Add games with retail price, amount paid, current sale price, and hours played. The calculator ranks value and saves the list in this browser.
50%
$19.99
N/A
33/100
Ranked library value
Games are sorted by paid discount, play time efficiency, completion status, and keeper priority.
Dave the Diver
89/100Finishedcozy, indie. Excellent value per hour.
$19.99
$9.99
$9.99
50%
$0.37/hr
Elden Ring
80/100Finishedsoulslike, open world. High replay value and worth keeping installed.
$59.99
$41.99
$35.99
30%
$0.46/hr
Baldur's Gate 3
32/100Startedrpg, co-op. Still early in campaign.
$59.99
$59.99
$47.99
0%
$3.33/hr
Hades II
0/100Unplayedroguelike, backlog. Backlog pick for the next sale review.
$29.99
$29.99
$24.99
0%
Unplayed
Frequently asked questions
What is a Steam library value calculator?
A Steam library value calculator estimates what your collection is worth from game prices, sale prices, purchase costs, hours played, and backlog status.
Does this tool connect to my Steam account?
No. This calculator uses the games and prices you enter manually, so your Steam account stays private and no login is required.
What is the best way to value a Steam library?
Use several numbers together: retail value, realistic sale replacement value, what you actually paid, unplayed backlog value, and cost per played hour.
Can I use sale prices instead of full retail prices?
Yes. Sale prices usually give a more realistic replacement value because most large Steam libraries are built during seasonal sales.
Can I sell a Steam library for this amount?
No. Steam accounts and licenses are restricted by Steam's terms. Treat this as a personal collection estimate, not a resale appraisal.