Scarlet & Violet—Black Bolt
Elite Trainer Box EV calculator

Estimate the expected value (EV) of Black Bolt Elite Trainer Boxes using live TCGplayer market prices via TCGCSV. This calculator models Black Bolt’s English pull structure with standard slots, rare-slot upgrades, parallel pattern pulls, and illustration-hit upgrades to produce realistic EV and variance projections.

Basic Energy, code cards, the Thundurus promo, and ETB accessories are not included in this calculation.

Each sealed product is simulated pack-by-pack using the configured Black Bolt pull-rate assumptions shown on the page. Simulations always draw full pack contents first, then apply optional Sift filtering afterward so EV follows true opening order.

Set theme: Black Bolt revisits Unova with Zekrom, a deep Illustration Rare lineup, and Poké Ball / Master Ball pattern parallels.

9 packs / box Model defaults tuned to TCGplayer Black Bolt / White Flare pull-rate guidance Base slots: 4 Common • 3 Uncommon • 1 Rare-or-better Parallel slot: Reverse Holofoil, Poké Ball Pattern, or Master Ball Pattern Bonus slot: Reverse Holofoil with IR / SIR upgrades (BWR excluded) Live singles pricing from TCGCSV / TCGplayer

Black Bolt pull-rate context (community estimates)

This calculator uses live pricing with a configurable Black Bolt pack model. Published pull-rate references are listed below for context and tuned to the TCGplayer Black Bolt / White Flare pull-rate article. Black White Rare chase cards are intentionally excluded from EV; their slot probability is preserved in the simulation, but they contribute $0 and are omitted from the per-card table.

Simulation order: card contents are drawn first, then optional Sift filtering is applied to the drawn pulls.

Rarity / parallelArticle / community rangeModel default
Double Rare21.11% (~1 in 5 packs)Rare-slot upgrade = 21.11%
Ultra Rare5.83% (~1 in 17 packs)Rare-slot upgrade = 5.83%
Illustration Rare (IR)16.39% (~1 in 6 packs)Bonus-slot upgrade = 16.39%
Special Illustration Rare (SIR)1.25% (~1 in 80 packs)Showcase default = 1.25%
Master Ball Pattern5.14% (~1 in 19 packs)Parallel-slot upgrade = 5.14%
Black White Rare (BWR)~0.20% (~1 in 500 packs)Excluded from EV ($0)

Validation target source: TCGplayer’s English Black Bolt / White Flare pull-rate data; BWR slot odds are preserved, but Black White Rare cards are excluded from EV and the per-card table.

Included pools
Sift is a price floor (USD): rows with Value ≥ Sift tint green. EV only uses Sift if you enable the toggle below, and it is applied after each pack’s cards are drawn.
Counts — Main (NF)
Counts — Rare slot
Counts — Parallel / IR
Counts — Showcase
Sanity

Selling Fees

Per‑row shows combined pct + txn (txn = 2.5% processing). $0.30/order is added only in the summary.

Value Threshold

Changing this can materially lower EV if Market/Mid are stale. “Min” is most conservative.
Example: 0.25 removes any card valued under $0.25 from EV only if the toggle is on. Sift is applied after each pack is drawn.

EV Range (Monte Carlo)

Runs per summary update; higher counts smooth the bands but take longer.
Low/High = central quantiles measured from Monte Carlo pack openings.

Purchase EV

Pack & Box EV

Pack and box expected value summary across low, mid, and high estimates.
MetricLowMidHigh
Pack EV (gross)$0.00$0.00$0.00
Box EV × 9 (gross)$0.00$0.00$0.00
Gross EV per box (Purchase ÷ Boxes)$0.00$0.00$0.00
Total fees per box (Purchase ÷ Boxes)$0.00$0.00$0.00
Net after fees per box (Purchase ÷ Boxes)$0.00$0.00$0.00
Profit after fees per box (Purchase ÷ Boxes)$0.00$0.00$0.00
Break‑even price/box (mid)$0.00

Purchase EV & Profit

All boxesLowMidHigh
Gross EV$0.00$0.00$0.00
Total fees$0.00$0.00$0.00
Net after fees$0.00$0.00$0.00
Profit after expenses$0.00$0.00$0.00
ROI vs cost
Boxes: 0 • Price/box: $0.00 • Total cost: $0.00

Simulation Results (after Sift)

Confidence band: —
Each bar groups simulated box totals after cards are drawn, then Sift is applied to pack hits. X-axis = box value, Y-axis = number of simulations in that range.
Name Card # Rarity Treatment Value Seller fees Boxes / copy
Total (Expected / box) — active pools & Sift 0.00
Preparing…
Boxes / copy = 1 ÷ expected copies per box (9 × per‑pack probability). EV uses Sift only when Use Sift (≥) is checked; row tinting always uses the numeric Sift value.