Strixhaven: School of Mages Sealed · Booster pack

Is Strixhaven: School of Mages - Theme Booster Pack [Silverquill] Worth Opening?

Strixhaven: School of MagesSTX

TCGplayer market · Nov 8, 2026 $13.48

1-year range $9.48$13.48 At the 1-year high

Value gaugeCard value per dollar of pack price SKIP

0.03×

EV $0.46, $13.02 less card value than the pack costs.

TCGplayer, $13.48, lowest price (opens in a new tab) Mana Pool, $28.00 (opens in a new tab) Amazon, Check price (opens in a new tab) eBay, Check price (opens in a new tab)

Affiliate links. TCG Strat may earn a commission from TCGplayer, Mana Pool and eBay. As an Amazon Associate we may earn from qualifying purchases. Mana Pool observed Nov 8, 2026, before shipping.

The slot-by-slot breakdown is not available for this pack yet. Its EV and verdict are unaffected.

About Strixhaven: School of Mages - Theme Booster Pack [Silverquill]

At $13.48 it trades near the top of its one-year range of $9.48 to $13.48.

Outcome rangeOne pack

Likely range for one pack

The middle half of modeled outcomes for a single pack at today’s market prices. EV is the average; this is the spread around it.

Mean$0.46Equals the pack EV

Middle half spans$1.38High end minus low end

Modeled from pull rates and market prices. Selling fees and shipping are not included.

The bounds are estimated P25 and P75 values, normal-approximation estimates rather than percentiles measured from opened packs.

How we price a pack

Middle half of modeled outcomes

$0.00 to $1.38

Middle half, estimated 25th to 75th percentile
Mean
Pack price

Best Pulls in Strixhaven: School of Mages - Theme Booster Pack [Silverquill]

Professor Onyx is the best pull at $6.53. Pulls are expected copies per pack; EV is pulls times market price.

All Strixhaven: School of Mages prices

#	Card	Rarity	Market	Pulls	Odds	EV	Share of EV
1	Professor OnyxMain set · Nonfoil · STX #83	Mythic	$6.53	0.02	1 in 42 packs	$0.15	32.6%
2	Wandering Archaic // Explore the VastlandsMain set · Nonfoil · STX #6	Rare	$8.44	0.01	1 in 84 packs	$0.10	21.7%
3	Baleful MasteryMain set · Nonfoil · STX #64	Rare	$1.36	0.05	1 in 21 packs	$0.06	13.0%
4	Semester's EndMain set · Nonfoil · STX #27	Rare	$0.75	0.05	1 in 21 packs	$0.04	8.7%
5	Shadrix SilverquillMain set · Nonfoil · STX #230	Mythic	$1.45	0.02	1 in 42 packs	$0.03	6.5%
6	Blot Out the SkyMain set · Nonfoil · STX #167	Mythic	$1.16	0.02	1 in 42 packs	$0.03	6.5%
7	Oriq LoremageMain set · Nonfoil · STX #80	Rare	$0.55	0.05	1 in 21 packs	$0.03	6.5%
8	Mavinda, Students' AdvocateMain set · Nonfoil · STX #21	Mythic	$0.62	0.02	1 in 42 packs	$0.01	2.2%
These eight together		$0.45, 97.8% of pack EV. The other $0.01 comes from the rest of the set.

Wandering Archaic // Explore the Vastlands

#1 Professor Onyx

STX #83

Nonfoil

$6.53

EV $0.15 · 1 in 42 packs

#2 Wandering Archaic // Explore the Vastlands

STX #6

Nonfoil

$8.44

EV $0.10 · 1 in 84 packs

#3 Baleful Mastery

STX #64

Nonfoil

$1.36

EV $0.06 · 1 in 21 packs

#4 Semester's End

STX #27

Nonfoil

$0.75

EV $0.04 · 1 in 21 packs

#5 Shadrix Silverquill

STX #230

Nonfoil

$1.45

EV $0.03 · 1 in 42 packs

#6 Blot Out the Sky

STX #167

Nonfoil

$1.16

EV $0.03 · 1 in 42 packs

#7 Oriq Loremage

STX #80

Nonfoil

$0.55

EV $0.03 · 1 in 21 packs

#8 Mavinda, Students' Advocate

STX #21

Nonfoil

$0.62

EV $0.01 · 1 in 42 packs

1
Professor Onyx
STX #83Nonfoil
$6.53 market · 0.02 per pack · 1 in 42 packs
$0.1532.6% of EV
2
Wandering Archaic // Explore the Vastlands
STX #6Nonfoil
$8.44 market · 0.01 per pack · 1 in 84 packs
$0.1021.7% of EV
3
Baleful Mastery
STX #64Nonfoil
$1.36 market · 0.05 per pack · 1 in 21 packs
$0.0613.0% of EV
4
Semester's End
STX #27Nonfoil
$0.75 market · 0.05 per pack · 1 in 21 packs
$0.048.7% of EV
5
Shadrix Silverquill
STX #230Nonfoil
$1.45 market · 0.02 per pack · 1 in 42 packs
$0.036.5% of EV
6
Blot Out the Sky
STX #167Nonfoil
$1.16 market · 0.02 per pack · 1 in 42 packs
$0.036.5% of EV
7
Oriq Loremage
STX #80Nonfoil
$0.55 market · 0.05 per pack · 1 in 21 packs
$0.036.5% of EV
8
Mavinda, Students' Advocate
STX #21Nonfoil
$0.62 market · 0.02 per pack · 1 in 42 packs
$0.012.2% of EV

These eight together$0.45, 97.8% of pack EV

All Strixhaven: School of Mages prices

Strixhaven: School of Mages - Theme Booster Pack [Silverquill] Price History

TCGplayer market price for the sealed pack, past 12 months, against its crack EV.

$-0$10$20$30Nov 2025Feb 2026MayAugNovPack price$13.48Crack EV$0.46Mana Pool$28.00Crack EV tracked since Oct 71Y high $13.481Y low $9.48

Mana Pool lowest listing · USD, before shipping · last observed Nov 8, 2026

Crack EV has held below pack price for 33 days.

Now: $13.48; TCGplayer market
1-year high: $13.48; At the 1-year high
1-year low: $9.48; Today is 42.2% higher

The Strixhaven: School of Mages lineup

Every Strixhaven: School of Mages product we track, ranked by card value per dollar of sealed price.

Sealed screener

Crack or keep sealed

EV Notes

Verdict: Skip 0.03×

The Strixhaven: School of Mages - Theme Booster Pack [Silverquill] sells for $13.48 and carries $0.46 in expected card value at market, a 0.03× ratio and $13.02 less than the pack costs.

Five-tier verdictEV ratio

Crack 1.10× and up Open it.

Favored 1.00× to 1.10× Slight crack.

Neutral 0.90× to 1.00× Coin flip.

Hold 0.75× to 0.90× Keep it sealed.

Skip under 0.75× This pack, 0.03×

Strixhaven: School of Mages - Theme Booster Pack [Silverquill] FAQ