We sell card sets, so treat this page with appropriate suspicion. That's exactly why it's built on public market data you can check yourself rather than numbers we made up.
The short version: the cards themselves are cheap. Assembling 550 of them is not. If you're new to any of this, the complete guide to levelling up on Steam covers every route before this one compares two of them.
Is it cheaper to buy cards yourself on the Steam Market?
Yes, on raw materials — the cards for level 100 cost roughly $202 at Market prices if you pick the cheapest games. The catch is that reaching that price means around 3,300 separate card purchases across 110+ different games, then 550 manual crafts. You're trading a lot of hours for the difference.
What Steam card sets actually cost
Across 13,704 games tracked in public Steam Market data (snapshot: 25 July 2026):
| Measure | Set price |
|---|---|
| Cheapest set | $0.23 |
| 25th percentile | $0.54 |
| Median set | $0.73 |
| 75th percentile | $1.29 |
| 90th percentile | $2.27 |
| Mean (skewed) | $1.91 |
| Most expensive set | $7,643.96 |
Two things stand out.
The median is $0.73. Half of all card sets on Steam cost less than a dollar. Cards are not a scarce commodity — there are 99,000+ of them across 13,700 games.
The mean is nearly triple the median, dragged up by a long tail of collector sets. One set (War Girl) sits above $7,600. Any article quoting an "average set price" without saying which average is telling you something misleading — the median is the honest figure for planning.
What level 100 costs in raw cards
Level 100 needs 550 sets, spread across at least 110 different games because a badge caps at five crafts.
Run that against real prices:
| Approach | Card cost for 550 sets |
|---|---|
| The 110 cheapest games, 5 sets each | ~$202 |
| A mid-range basket (games ranked 100–210) | ~$212 |
| At the median set price | ~$402 |
So the floor is roughly $200 of cards — if you buy optimally, hunting the very cheapest games and finding five complete sets of each available.
That last condition is doing more work than it looks. The cheapest sets are cheap partly because they're obscure, and obscure games don't always have five sets' worth of every card listed at once.
The cost that isn't money
Here's what "$202" actually involves.
A card set is typically 6 to 9 individual cards. Buying 550 sets from the cheapest games means roughly 3,300 separate Market purchases — each one a search, a listing choice, a purchase confirmation, and a wait.
Then:
- Track which of the 110 games you've completed and which are short a card
- Wait out listings that don't exist yet at your price
- Craft 550 times, one button press each
- Handle the games where the fifth set never becomes available and you need a replacement game
At a genuinely optimistic 10 seconds per card purchase, 3,300 purchases is over 9 hours of clicking. At a realistic 15 seconds it's closer to 14 hours of buying alone, and the full time-and-motion breakdown puts the whole project at around 17 hours once finding the games and crafting the badges are counted. Plenty of people enjoy that. Many don't.
What you're actually paying a seller for
Not the cards. The cards are the cheap part, and any seller is buying them from the same market you would.
You're paying for:
- Aggregation — 550 sets already assembled, in stock, across enough distinct games to satisfy the 110-game constraint
- One transaction instead of 3,300
- Availability — sets held in inventory, so you're not waiting for listings
- Delivery in a single trade offer, which is the part that takes a minute rather than a weekend
Whether that's worth paying for depends entirely on what your time is worth to you. Someone leveling from 10 to 25 (about 35 sets, ~200 card purchases) can reasonably do it themselves in an evening. Someone going to level 100 is looking at a fundamentally different project.
We'd rather you make that call with real numbers than have us pretend the DIY route is impossible. It isn't. It's just long.
The genuinely free route
Steam drops you roughly half a set for each game you own and play. The other half has to come from trading, the Market, or the gems-to-booster-pack loop.
For a handful of levels, that's fine — play games you already own, collect drops, trade duplicates with friends, craft what completes. It's the natural way to reach level 10 or 15 without spending anything.
As a route to level 100, it breaks down: you'd need to own and play 110+ games, then still buy the missing halves. The "free" path converges on the paid one, just slower.
What actually saves money
Three things worth knowing regardless of which route you take:
- Never craft an expensive set for XP. A $60 set grants the same 100 XP as a $0.40 one. If you own something valuable and you want levels, sell it and buy cheap sets — you'll get many more crafts for the same value. Put a set's price in and see which way it falls if you're not sure where the line sits.
- Remember the Market's cut. Selling on the Steam Community Market carries a fee of roughly 15%, and the proceeds land as Steam Wallet funds you can't withdraw. That changes the maths on "I'll just sell my inventory to fund this".
- Count the by-products. Every craft returns a random emoticon and background. Across 550 crafts that's a meaningful pile of tradeable items, and it offsets part of the cost — what levels and crafting actually give you covers what those are worth.
The honest summary
| DIY on the Market | Buying sets | |
|---|---|---|
| Card cost to level 100 | ~$202 (optimal) | Priced live |
| Transactions | ~3,300 | 1 |
| Time | ~17 hours | ~1.6 hours |
| Risk of stalling on availability | High | Seller's problem |
| Control over exactly which games | Total | Whatever's in stock |
Note the cost row carefully. Sellers of assembled sets have historically charged a clear premium over raw cards, and plenty still do — but it is not a law of nature, and ours currently sits close to the optimal DIY figure rather than above it. Don't take that from us: the side-by-side comparison computes both columns for whatever level you're aiming at, using today's prices rather than the snapshot in this article.
Note the time row too. "~1.6 hours" is not "instant" — buying assembled sets removes the finding and the buying, but the 550 crafts are still yours, because crafting is the only action Steam grants XP for and it needs your own account.
So the decision is rarely about money. If you enjoy hunting listings, buy the cards yourself. If you'd rather not spend a weekend on it, that's what a seller is for.
Check live stock and pricing to see what your target level costs from where you are — then compare it against the numbers above and decide honestly.
Market figures are a snapshot of publicly aggregated Steam Community Market set prices taken 25 July 2026, covering 13,704 games. Card prices move constantly; re-check before relying on any specific number.
Frequently asked questions
How much does a Steam card set cost?
The median set costs about $0.73, with the middle half falling between $0.54 and $1.29. Prices range from $0.23 to over $7,600 for rare collector sets, so the average ($1.91) is misleadingly high — the median is the better planning figure.
Is it cheaper to buy cards individually than to buy a set?
Marginally, sometimes, but it means many more transactions. A set is typically 6–9 cards, so building 550 sets card-by-card is roughly 3,300 separate purchases. The per-set saving rarely justifies the time at that volume.
How much does it cost to reach Steam level 100?
In raw cards, roughly $202 at Market prices if you buy the cheapest available games, or about $402 at the median set price. That excludes the time cost of around 3,300 purchases and 550 manual crafts.
Can you reach a high Steam level for free?
Only to a point. Steam drops about half a set per game you own and play, so the rest must be traded or bought. Reaching level 100 free would require owning and playing 110+ games and still sourcing the missing cards.