BLB

Bloomburrow

Bloomburrow Collector Booster

▼ -0.05%
since last update
Box EV $271.88 ±$54.97 Pack EV $22.66 ±$15.87 Packs per Box 12 Last Updated Jun 7, 2025

Key Statistics

Box Expected Value: $271.88
$217 $272 $327
Pack Expected Value: $22.66
Deviation: ±$15.87
Packs per Box: 12

EV Trend

Percent Change:
▼ -0.05%
Dollar Change:
▼ $-0.14

Fee AnalysisFor TCGPlayer sales

Sale Price (S): $0.00
Seller Fee: -$0.00 (0.00%)
Net EV After Fees: $0.00
Fee Visualization

Top-20 Value Contributors

#Card Name$/Pack$/Box% Pack EV% Box EVRarityFoil?
1 Unknown Card $0.51 $6.12 2.3% 2.3% Unknown No
2 Three Tree City $0.51 $6.06 2.2% 2.2% Rare No
3 Unknown Card $0.46 $5.51 2.0% 2.0% Unknown No
4 Three Tree City $0.44 $5.29 1.9% 1.9% Rare Yes
5 Unknown Card $0.43 $5.20 1.9% 1.9% Unknown No
6 Three Tree City $0.42 $4.99 1.8% 1.8% Rare Yes
7 Three Tree City $0.40 $4.82 1.8% 1.8% Rare No
8 Three Tree City $0.39 $4.64 1.7% 1.7% Rare Yes
9 Dawn's Truce $0.38 $4.56 1.7% 1.7% Rare No
10 Lumra, Bellow of the Woods $0.38 $4.54 1.7% 1.7% Mythic No
11 Unknown Card $0.33 $3.98 1.5% 1.5% Unknown No
12 Valley Floodcaller $0.32 $3.87 1.4% 1.4% Rare No
13 Dragonhawk, Fate's Tempest $0.32 $3.81 1.4% 1.4% Mythic No
14 Unknown Card $0.32 $3.83 1.4% 1.4% Unknown No
15 Maha, Its Feathers Night $0.31 $3.71 1.4% 1.4% Mythic No
16 Unknown Card $0.31 $3.68 1.4% 1.4% Unknown No
17 Mockingbird $0.29 $3.48 1.3% 1.3% Rare No
18 Unknown Card $0.28 $3.41 1.3% 1.3% Unknown No
19 Glarb, Calamity's Augur $0.28 $3.39 1.3% 1.3% Mythic No
20 Unknown Card $0.27 $3.26 1.2% 1.2% Unknown No

These top 20 cards contribute 32.4% of the box's total Expected Value.

Understanding EV Calculation & Trends

The Expected Value (EV) is calculated using a sophisticated stratified sampling simulation. This involves:

  • Breaking down potential box contents into distinct groups (strata)
  • Running hundreds of thousands of simulated pack openings
  • Using an adaptive sampling process to ensure sufficient simulations per group for statistical accuracy
  • Calculating the weighted average value based on current market prices

Variance & Confidence

The **Standard Deviation (±)** represents the typical fluctuation you might see in the value of individual boxes due to pack-to-pack randomness. While the simulation provides an estimate of the *average* outcome (EV), actual results will vary.

EV Trend Analysis

Trend values reflect the change in Box EV since the last data update:

  • Green values indicate an increase.
  • Red values indicate a decrease.
  • Gray indicates no significant change.