Boston 2018 Returning Challengers Autograph Capsule
Sticker oskar | Boston 2018
Liquidity5 salesover 7 days
Average price$1.6830 days: $1.77
Demand265buy orders
High GradeSummary
- Rarity
- High Grade
- Material
- Paper
- Tournament
- 2018 ELEAGUE Boston
- Team
- mousesports
- Player
- oskar
- In a slab
- $1.79
- On Steam Market since
- March 10, 2026
Price, 90d$1.67
Steam: daily sales price7-day averagesales per day
- Min price
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- Max price
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- Average
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About the sticker
This sticker was autographed by professional player Tomas Stastny playing for mousesports at Boston 2018. 50% of the proceeds from the sale of this sticker support the included players and organizations.
Tournament
Autograph of oskar from mousesports at 2018 ELEAGUE Boston.
Material
This sticker is a regular paper sticker, with no effects. The finish affects rarity and price: the gold and holographic versions of a sticker usually cost more than the regular one.
How it’s used
A sticker is applied to a skin, up to five per skin. It can be scraped gradually; a fully scraped sticker disappears for good and doesn’t return to your inventory.
Drops from
Drops from «Boston 2018 Returning Challengers Autograph Capsule». Opened capsules put the sticker in your inventory unapplied — you can apply it to a skin or sell it.
Rarity
Rarity: «High Grade», tier 2 of 5 on the scale for stickers, charms and other items. The higher the tier, the rarer such items drop.
History
The sticker appeared on the Steam Community Market on March 10, 2026. This is an item from the 2018 ELEAGUE Boston Major.
Price and availability
An unapplied sticker in your inventory costs about $1.67. Once applied to a skin, it can’t be sold separately — only together with the skin. The same sticker in a slab (sealed into a charm) costs about $1.79. 5 items sold on Steam this week, 191 listings on third-party marketplaces right now.
Liquidity and demand
24h2sales
7d5sales
30d18sales
90d42sales
Supply17listings for sale
Demand265buy orders, max $1.16
Time to sell13 hon average until a sale
Recent sales
Steam, by timeWhenPricePrice levelVolume
Oct 17$1.67×1
Oct 17$1.68×1
Oct 16$1.67×1
Oct 13$1.23×1
Oct 13$1.73×1
Oct 10$1.23×1
Oct 9$1.56×2
Oct 5$1.49×1
Sep 30$1.42×1
Sep 28$2.18×1
The bar shows the sale price within the range of recent sales, the dashed line is the volume-weighted average price of these sales; ×N is how many units went in the sale.
Prices by marketplace
Best price$1.15Buff163 and CSFloatTotal listings191on 15 marketplacesOver 90 days$1.62marketplace averageSteam$1.6731% cheaper on marketplaces
CSFloat
Youpin
Skinflow| Marketplace | Vs best | Vs Steam | Price as of | ||
|---|---|---|---|---|---|
| Steam7-day median | $1.67 | +45.2% | — | 17 | 2 h ago |
 Buff163 | $1.15 | best | −31.1% | 37 | 3 h ago |
| CSFloat | $1.15 | best | −31.1% | 4 | 1 h ago |
 SkinBaron | $1.58 | +37.4% | −5.4% | 3 | 1 h ago |
| Youpin | $1.75 | +52.2% | +4.8% | 28 | 5 h ago |
 Skinport | $1.78 | +54.8% | +6.6% | 20 | 1 h ago |
 Tradeit | $1.84 | +60.0% | +10.2% | 10 | 1 h ago |
 LIS-SKINS | $1.89 | +64.3% | +13.2% | 22 | 1 h ago |
 skin.land | $1.90 | +65.2% | +13.8% | 22 | 1 h ago |
 DMarket | $1.97 | +71.3% | +18.0% | 15 | 1 h ago |
 White Market | $2.19 | +90.4% | +31.1% | 7 | 1 h ago |
 HaloSkins | $2.23 | not compared | +33.5% | 14 | 1 h ago |
 CSGO.com | $2.30 | +100.0% | +37.7% | 4 | 1 h ago |
 CS.DEALS | $2.82 | not compared | +68.9% | 1 | 1 h ago |
| Skinflow | $6.03 | +424.3% | +261.1% | 2 | 1 h ago |
 Waxpeer | $7.33 | not compared | +338.9% | 2 | 1 h ago |
Based on marketplace data; prices and availability update automatically. “Vs best” is how much more expensive than the lowest price among marketplaces we trust (the rest are not compared); “Vs Steam” is cheaper (green) or more expensive than the Steam sales median; “Price as of” is when the marketplace reported this price.
More mousesports at 2018 ELEAGUE Boston
Found a mistake or inaccuracy?
Sticker prices are based on marketplace data: the 7-day sales median for an unapplied sticker. Updated automatically.