Market Activity
Current price
$4.40BUFF Market
▲$0.62 · 16.40% since Nov 1, 2026
Price windows
- 7D16%$3.78$4.40
- 30D23%$3.59$4.40
- All81 days0.00%$3.56$4.43
- Highest
- $4.43Aug 21, 2026
- Lowest
- $3.56Oct 1, 2026
Where the listings are
- BUFF Market3459.6%
- ECOSteam1017.5%
- HaloSkins58.8%
- ShadowPay58.8%
- SkinBaron35.3%
Drops
Color
Tournament
- Tournament
- 2018 ELEAGUE Boston CS:GO Championship
- Team
- Flash Gaming
Marketplace Offers
Price History
- Price change over All
- 0.00%
- Listings change over All
- 97%
About Sticker | Summer | Boston 2018
Overview
This sticker was autographed by professional player Cai Yulun playing for Flash Gaming at Boston 2018. 50% of the proceeds from the sale of this sticker support the included players and organizations.
Rarity
Collection & source
Came from Boston 2018 Minor Challengers with Flash Gaming Autograph Capsule, first sold on Dec 18, 2017, which no longer drops.
Variants
Trades under 3 market names: 3 in Normal.
No Souvenir version exists.
Market snapshot
- Lowest price
- $4.40on BUFF Market
- Listings
- 57
- Marketplaces
- 6
- 30 days
- +22.6%
Question hub
How much does Sticker | Summer | Boston 2018 cost?
The lowest price for Sticker | Summer | Boston 2018 is $4.40 on BUFF Market, with 57 listings across 6 marketplaces Mercato tracks. Prices are compared in US dollars at the daily reference rate.
Where can I buy Sticker | Summer | Boston 2018?
How has the price changed recently?
Measured from Mercato’s own daily ledger — the lowest ask across every marketplace it mirrors, one point per day:
- 7D+16.4% ($3.78 – $4.40)
- 30D+22.6% ($3.59 – $4.40)
- All+0.0% ($3.56 – $4.43)
The highest it has been observed at is $4.43 on Aug 21, 2026, the lowest $3.56 on Oct 1, 2026.
What collection and case is it from?
It came from Boston 2018 Minor Challengers with Flash Gaming Autograph Capsule, first sold on Dec 18, 2017, which no longer drops.
It is not in any souvenir package.
Does it come in StatTrak™ or Souvenir?
- StatTrak™ — no.
- Souvenir — no.