Katowice legacy

A case on CSGORUN (oldcasesale), first seen 3 Nov 2026. Every value is CSGORUN's own item price.

Price
$4.40
Advertised RTP
93.85%
EV $4.13 from 49 items
Observed RTP, 30d
99.23%
291 openings, odds method
Variance
1.2×
of price², per opening
Tail share
22.0%
of openings carry half the EV
Below price
67.9%
of openings return less than the price

Advertised vs observedper window, 95% band and the advertised marker

observed, 95% bandadvertisedoutside bandsmall sample
24 hours
2 openings · below min
7 days
45 openings · below min
30 days
99.23%±12.41291 openings
since tracking started
99.23%±12.41291 openings
-0.5%114.3%229.0%

Windowsthe test per window

WindowOpeningsObservedDev.Method
24h276.70%±151.4—odds
7d4584.92%±31.6—odds
30d29199.23%±12.4+1.1σodds
All29199.23%±12.4+1.1σodds
Enough sample: 100 openings and 5 expected rare hits (odds method) or 1,000 openings (sample method).

Items, odds and values49 items · odds sum to 1 · observed counts over 309 openings, 30 days

Share of the expected value, most valuable first; colour is the item's rarity.
ItemOddsValueEV shareObservedExpectedHot / cold
★ M9 Bayonet | Gamma Doppler (Factory New)knife · #ffd7001 in 1,000,000$1,1630.0%00.0—
★ Talon Knife | Doppler (Factory New)knife · sunny1 in 1,000,000$8480.0%00.0—
★ M9 Bayonet | Tiger Tooth (Factory New)knife · covert1 in 500,000$6370.0%00.0—
★ Bayonet | Gamma Doppler (Factory New)knife · gold1 in 333,333$5110.0%00.0—
★ Classic Knife | Fade (Minimal Wear)knife · covert1 in 200,000$3340.0%00.0—
★ Flip Knife | Lore (Battle-Scarred)knife · covert1 in 58,824$1560.1%00.0—
★ Paracord Knife | Tiger Tooth (Factory New)knife · gold1 in 21,739$1060.1%00.0—
★ Falchion Knife | Freehand (Well-Worn)knife · covert knife1 in 10,989$82.520.2%00.0—
★ Gut Knife | Crimson Web (Battle-Scarred)knife · covert1 in 5,714$73.500.3%00.1—
★ Bowie Knife | Freehand (Field-Tested)knife · gold1 in 5,128$63.530.3%00.1—
★ Ursus Knife | Safari Mesh (Well-Worn)knife · covert knife1 in 3,745$62.350.4%00.1—
★ Navaja Knife | Ultraviolet (Battle-Scarred)knife · covert knife1 in 1,795$45.990.6%00.2—
★ Hydra Gloves | Emerald (Field-Tested)gloves · gold1 in 798$34.241.0%20.4—
★ Driver Gloves | Racing Green (Field-Tested)gloves · extraordinary1 in 735$32.731.1%10.4—
M4A4 | Neo-Noir (Battle-Scarred)weapon · covert1 in 498$27.401.3%10.6—
M4A1-S | Atomic Alloy (Field-Tested)weapon · classified1 in 446$24.671.3%10.7—
Glock-18 | Water Elemental (Field-Tested)weapon · classified1 in 264$20.361.9%31.22.56×
Glock-18 | Snack Attack (Field-Tested)weapon · classified1 in 205$17.912.1%11.50.66×
Nova | Hyper Beast (Well-Worn)weapon · classified1 in 138$12.682.2%22.20.89×
MP9 | Hydra (Minimal Wear)weapon · classified1 in 109$11.792.6%22.80.71×
P250 | Asiimov (Battle-Scarred)weapon · classified1 in 110$11.752.6%22.80.71×
Desert Eagle | Crimson Web (Field-Tested)weapon · restricted1 in 88$10.282.8%23.50.57×
AK-47 | Emerald Pinstripe (Factory New)weapon · Mythical1 in 107$10.032.3%22.90.69×
StatTrak™ USP-S | Cortex (Well-Worn)StatTrak · weapon · classified1 in 42$9.295.4%87.41.08×
Glock-18 | Sand Dune (Field-Tested)weapon · Uncommon1 in 71$8.372.9%34.40.69×
Tec-9 | Titanium Bit (Field-Tested)weapon · restricted1 in 58$7.943.3%65.41.12×
SG 553 | Cyrex (Minimal Wear)weapon · pink1 in 67$7.812.8%34.60.65×
MAC-10 | Ultraviolet (Minimal Wear)weapon · mil spec1 in 41$6.393.8%77.60.92×
AK-47 | Phantom Disruptor (Field-Tested)weapon · #d32ee61 in 36$5.863.9%48.50.47×
USP-S | Cyrex (Minimal Wear)weapon · restricted1 in 29$5.664.7%1610.71.50×
AK-47 | Safari Mesh (Factory New)weapon · industrial1 in 30$5.454.5%1210.41.15×
AK-47 | The Outsiders (Battle-Scarred)weapon · pink1 in 30$5.424.4%1710.51.62×
SCAR-20 | Crimson Web (Minimal Wear)weapon · mil spec1 in 31$4.693.7%1210.11.19×
UMP-45 | Neo-Noir (Field-Tested)weapon · Legendary1 in 24$4.384.4%712.80.55×
M4A4 | Faded Zebra (Field-Tested)weapon · mil spec1 in 29$4.053.3%1210.51.14×
M4A1-S | Solitude (Minimal Wear)weapon · pink1 in 23$3.904.1%1213.50.89×
Five-SeveN | Contractor (Minimal Wear)weapon · consumer1 in 23$3.543.7%1413.51.04×
CZ75-Auto | Crimson Web (Field-Tested)weapon · #4b69ff1 in 23$3.423.6%1213.50.89×
SSG 08 | Fever Dream (Factory New)weapon · restricted1 in 23$3.293.5%1413.51.04×
R8 Revolver | Amber Fade (Well-Worn)weapon · #d32ee61 in 23$3.023.2%713.50.52×
AK-47 | Crossfade (Minimal Wear)weapon · blue1 in 23$2.702.8%1813.51.34×
AWP | Exothermic (Battle-Scarred)weapon · #8847ff1 in 23$2.392.5%1913.41.41×
AK-47 | Steel Delta (Battle-Scarred)weapon · blue1 in 23$1.811.9%1513.41.12×
AUG | Amber Fade (Field-Tested)weapon · #4b69ff1 in 23$1.441.5%1613.41.20×
M249 | Emerald Poison Dart (Field-Tested)weapon · restricted1 in 23$1.251.3%1013.40.75×
USP-S | Torque (Field-Tested)weapon · mil spec1 in 23$0.670.7%1013.30.75×
SCAR-20 | Trail Blazer (Minimal Wear)weapon · blue1 in 23$0.300.3%1213.20.91×
P2000 | Gnarled (Field-Tested)weapon · #4b69ff1 in 24$0.080.1%1513.01.15×
UMP-45 | Green Swirl (Minimal Wear)weapon · #b0c3d91 in 24$0.010.0%912.70.71×
Values are CSGORUN's own item prices; EV share = odds × value ÷ EV. Hot / cold compares observed drops of each item with odds × openings; small expected counts are left blank. Odds read from csgorun:v1/box/katowice_legacy/show, 11 Nov, 10:14 UTC.

Observed RTP over timedaily, 30 days

Observed RTP, dailyAdvertised 93.85%

Catalog changesprice, advertised RTP and contents, per capture

CapturedPriceAdvertisedItems
5 Nov, 23:09 UTC$4.4093.85%49
4 Nov, 04:54 UTC$4.4692.59%49
3 Nov, 04:27 UTC$4.4692.35%49
Each opening is tested against the capture in force when it happened; a price or odds change starts a new one.

listed#ffd700 0.0%sunny 0.0%covert 0.2%gold 0.1%covert knife 0.1%extraordinary 0.1%classified 6.0%restricted 15.0%Mythical 0.9%Uncommon 1.4%pink 9.2%mil spec 13.4%#d32ee6 7.1%industrial 3.4%Legendary 4.1%consumer 4.4%#4b69ff 12.9%blue 13.0%#8847ff 4.3%#b0c3d9 4.1%best hit —