Calendar

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

Price
$0.77
Advertised RTP
93.16%
EV $0.72 from 42 items
Observed RTP, 30d
90.63%
2,129 openings, odds method
Variance
11.2×
of price², per opening
Tail share
26.6%
of openings carry half the EV
Below price
73.4%
of openings return less than the price

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

observed, 95% bandadvertisedoutside bandsmall sample
24 hours
91.20%±60.77116 openings
7 days
90.16%±20.171,068 openings
30 days
90.63%±14.322,129 openings
since tracking started
90.63%±14.322,129 openings
30.0%91.3%152.5%

Windowsthe test per window

WindowOpeningsObservedDev.Method
24h11691.20%±60.8−0.1σodds
7d1,06890.16%±20.2−0.4σodds
30d2,12990.63%±14.3−0.4σodds
All2,12990.63%±14.3−0.4σodds
Enough sample: 100 openings and 5 expected rare hits (odds method) or 1,000 openings (sample method).

Items, odds and values42 items · odds sum to 1 · observed counts over 2,133 openings, 30 days

Share of the expected value, most valuable first; colour is the item's rarity.
ItemOddsValueEV shareObservedExpectedHot / cold
★ Driver Gloves | Hand Sweaters (Factory New)gloves · legendary1 in 1,000,000$1,4350.2%00.0—
★ M9 Bayonet | Gamma Doppler (Factory New)knife · #ffd7001 in 1,000,000$1,1630.2%00.0—
★ Driver Gloves | Imperial Plaid (Factory New)gloves · legendary1 in 1,000,000$1,1450.2%00.0—
★ Butterfly Knife | Freehand (Well-Worn)knife · gold1 in 1,000,000$5910.1%00.0—
M4A1-S | Blue Phosphor (Factory New)weapon · classified1 in 1,000,000$5450.1%00.0—
★ Skeleton Knife | Fade (Factory New)knife · legendary1 in 1,000,000$4880.1%00.0—
★ Talon Knife | Ultraviolet (Field-Tested)knife · covert1 in 1,000,000$2790.0%00.0—
★ Specialist Gloves | Blackbook (Field-Tested)gloves · rare1 in 1,000,000$2610.0%00.0—
M4A1-S | Cyrex (Minimal Wear)weapon · covert1 in 1,000,000$1840.0%00.0—
★ Sport Gloves | Frosty (Battle-Scarred)gloves · extraordinary1 in 333,333$1230.1%00.0—
AWP | Asiimov (Well-Worn)weapon · covert1 in 200,000$88.900.1%00.0—
M4A4 | The Emperor (Minimal Wear)weapon · red1 in 111,111$65.690.1%00.0—
AK-47 | Asiimov (Minimal Wear)weapon · Ancient1 in 83,333$54.430.1%00.0—
★ Gut Knife | Bright Water (Field-Tested)knife · covert1 in 90,909$50.590.1%00.0—
AWP | Queen's Gambit (Battle-Scarred)weapon · rare1 in 47,619$39.190.1%00.0—
M4A4 | Full Throttle (Battle-Scarred)weapon · red1 in 22,727$23.640.1%00.1—
AK-47 | Ice Coaled (Minimal Wear)weapon · Legendary1 in 1,195$7.950.9%11.80.56×
M4A1-S | Nightmare (Battle-Scarred)weapon · classified1 in 743$6.701.3%12.90.35×
USP-S | Cyrex (Minimal Wear)weapon · restricted1 in 384$5.662.1%35.50.54×
Galil AR | Stone Cold (Minimal Wear)weapon · restricted1 in 408$5.001.7%05.20.00×
AK-47 | Searing Rage (Battle-Scarred)weapon · #d32ce61 in 225$4.072.5%99.50.95×
P90 | Virus (Battle-Scarred)weapon · #8847ff1 in 109$3.975.1%1619.60.82×
AWP | Duality (Field-Tested)weapon · pink1 in 133$3.133.3%2116.11.30×
Tec-9 | Remote Control (Battle-Scarred)weapon · classified1 in 82$2.384.0%2726.01.04×
P250 | Franklin (Minimal Wear)weapon · classified1 in 68$2.024.1%3331.31.06×
M4A1-S | Solitude (Field-Tested)weapon · pink1 in 42$1.484.9%5751.11.12×
XM1014 | Seasons (Field-Tested)weapon · violet1 in 29$1.356.5%7273.70.98×
R8 Revolver | Amber Fade (Minimal Wear)weapon · classified1 in 29$1.095.2%5772.80.78×
P250 | Nevermore (Minimal Wear)weapon · restricted1 in 21$0.986.5%115100.81.14×
AK-47 | Uncharted (Minimal Wear)weapon · mil spec1 in 14$0.858.4%172151.71.13×
AWP | Acheron (Battle-Scarred)weapon · milspec1 in 13$0.757.8%171159.31.07×
Five-SeveN | Hybrid (Minimal Wear)weapon · violet1 in 13$0.717.4%158159.30.99×
USP-S | Flashback (Minimal Wear)weapon · restricted1 in 13$0.646.7%156160.40.97×
USP-S | Royal Guard (Well-Worn)weapon · restricted1 in 14$0.585.7%155151.21.03×
UMP-45 | Continuum (Battle-Scarred)weapon · #8847ff1 in 16$0.423.8%138137.41.00×
SSG 08 | Abyss (Well-Worn)weapon · #4b69ff1 in 16$0.332.8%134131.01.02×
USP-S | Alpine Camo (Battle-Scarred)weapon · Rare1 in 17$0.302.5%110126.80.87×
Galil AR | NV (Minimal Wear)weapon · industrial1 in 18$0.181.4%114118.30.96×
MP5-SD | Picnic (Factory New)weapon · #5e98d91 in 19$0.171.2%107112.40.95×
Zeus x27 | Earth Mandala (Field-Tested)weapon · #4b69ff1 in 19$0.171.3%113114.00.99×
MP9 | Shredded (Battle-Scarred)weapon · blue1 in 20$0.141.0%108107.31.01×
SG 553 | Cyberforce (Field-Tested)weapon · milspec1 in 24$0.070.4%8587.50.97×
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/calendar/show, 11 Nov, 10:14 UTC.

Observed RTP over timedaily, 30 days

Observed RTP, dailyAdvertised 93.16%

Catalog changesprice, advertised RTP and contents, per capture

CapturedPriceAdvertisedItems
5 Nov, 23:09 UTC$0.7793.16%42
4 Nov, 04:54 UTC$0.7694.39%42
3 Nov, 04:27 UTC$0.7693.69%42
Each opening is tested against the capture in force when it happened; a price or odds change starts a new one.

listedlegendary 0.0%#ffd700 0.0%gold 0.0%classified 6.2%covert 0.0%rare 0.0%extraordinary 0.0%red 0.0%Ancient 0.0%Legendary 0.1%restricted 19.8%#d32ce6 0.4%#8847ff 7.4%pink 3.1%violet 10.9%mil spec 7.1%milspec 11.6%#4b69ff 11.5%Rare 5.9%industrial 5.5%#5e98d9 5.3%blue 5.0%best hit —