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CS Armoury
Boston 2018 Cobblestone Souvenir Package

Boston 2018 Cobblestone Souvenir Package

Souvenir package
Lowest price
$460.00on CSFloat
Reference $562.997d −4.4%30d —Sell now $448.51 on YouPin898
Cost to open
$562.99
Expected value
$11.78
Return on cost
−97.9%

Price history

Steam sales—Reference—

Compare prices

Boston 2018 Cobblestone Souvenir Package
MarketLowest askListingsOpen
Trust 4.8, updated 13 min ago
$460.0034
Trust 4.7, updated 13 min ago
$537.556
Trust 4.3, updated 13 min ago
$545.2511
Trust 3.8, updated 1 h ago
$562.99—
Trust 4.1, updated 2 h ago
$568.17—
Trust 4.2, updated 13 min ago
$575.077
Trust 4.2, updated 1 h ago
$583.30—
Trust 4.3, updated 32 min ago
$747.65—
Steam Market
Trust 5.0, updated 11 h ago
$797.5513
Trust 4.0, updated 6 min ago
—0

Investor view

Performance

24 hours
−4.4%
7 days
−4.4%
30 days
—
90 days
—
1 year
—

Range and risk

All-time high
$1,792.38Aug 10, 2025
All-time low
$0.70Aug 14, 2022
Below all-time high
−68.6%
Range, 7 days
$562.99 to $595.62
Sale range, 1 year
$507.96 to $1,550.00
Volatility (30d, annualised)
36%
Bid-ask spread
44.6%
Steam premium
+41.7%

Liquidity

Liquidity score
Medium41
Listings
71 on 9 markets
Sales, 24h (Skinport)
0
Sales, 30d (Skinport)
0

Median sale price

WindowSkinport median
24 hours—
7 days—
30 days—
90 days—

Opening economics

Cost to open
$562.99
Opens without a key
Expected value
$11.78
Average return per opening
Return on cost
−97.9%
Buying the skins directly is cheaper
Chance of profit
0.2%
Drop worth more than the cost
Typical drop
$1.71
Median outcome

Odds follow Valve's published rates (each rarity grade five times rarer than the one below), with floats drawn from the standard wear distribution. Values use current reference prices.

  • Consumer Grade80.01%
  • Industrial Grade16.00%
  • Mil-Spec3.20%
  • Restricted1 in 156
  • Classified1 in 781
  • Covert1 in 3,906

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