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Number 1: Infection Buzzking (CR) YU-GI-OH

Collector's Rare · #MZMI-EN023

Number 1: Infection Buzzking (CR) #MZMI-EN023 (Maze of Millennia) is worth about $12.16 today, the TCGplayer market price for any condition as of 2026-10-29, up 8% over 30 days.

This card has 2 printings (TCGplayer market, 2026-10-29): CR Collector's Rare $12.16 (this page), Ultra Rare $7.03.

price trend and the high since we began tracking: more ↓

Number 1: Infection Buzzking (CR) #MZMI-EN023 is trending up: $12.16 today, up 8% in 30 days and at its highest since we began tracking (2026-09-16), set 2026-10-29, and near its low of $11.14 (2026-09-28). TCGplayer market price as of 2026-10-29, tracked daily since 2026-09-16. chart →

Price data for your app or store: free API key · daily history since 2024 · CSV download

$12.16
▲ 8.5% · 30d
TCGplayer market · daily · any condition ↗
condition prices from JustTCG listings, as of 2026-10-27
condition prices as of 2026-10-27; the chart and boards use the daily product tape
LOADING TAPE

WORTH GRADING?

WHERE TO BUY AND SELL

TCGplayer
$33.55
lowest listing · market $12.16
buy on TCGplayer ↗
eBay · raw
$9.58
asking floor · 5 active listings
shop active ↗ · sold ↗
eBay · PSA 10
no graded listings
no graded asks in the last scan
PSA 10 sold listings ↗
Buy-side estimate
$9.58
THIN
a patient buyer pays about $9.58 delivered, from live asks, not sales
show the work →
eBay scan is stale · 2 outlier asks excluded
TCGplayer market$12.16verify ↗
TCGplayer lowest ask$33.55
eBay delivered floor (scanned 34d ago)$9.58the listing ↗
Formula: TCGplayer market, clamped between the cheapest real ask anywhere ($9.58) and the eBay floor ($9.58). 3 live ask(s) used, 2 outlier(s) excluded.
sell to a card shop: $8.51 cash · $9.73 store credit · about 70% / 80% of market
Floors are the median of the three lowest clean asks. Marketplace links may earn TickerMint a commission; it never affects the numbers.
The verdict · premium
Across every game TickerMint tracks, cards at their high after a month up 5-25% were higher 90 days later 74% of the time in our archive since 2024 (25,945 cases). That rate is mostly the 202448 to 5877 to 86marketplace fees of about 13% most short holds lose money. Use it to time a sale, not to flip.
The median move, the verdict and the grade-worthy math: try Premium free for 7 days →
GAME DATA[ + ] SHOW
ATTACK
3000
DEFENSE
2500
ATTRIBUTE
DARK
CARD TYPE
Effect Xyz Monster
DESCRIPTION
2+ Level 8 monsters Once per turn, during your Standby Phase: You can attach 1 card from your opponent's GY to this card as material. You can only use each of the following effects of "Number 1: Infection Buzzking" once per turn. If this card is Xyz Summoned: You can look at your opponent's Extra Deck and send 1 card from it to the GY. You can detach 1 material from this card, then target 1 card your opponent controls; destroy it, then if you destroyed a face-up monster, inflict damage to your opponent equal to half the ATK it had on the field.
MONSTERTYPE
Fiend

MORE FROM MAZE OF MILLENNIA

FULL SET →

PRICE FAQ

What would a card shop pay for Number 1: Infection Buzzking (CR)?

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Shops and show vendors commonly offer about 70% of market in cash and 80% in store credit. At today's $12.16 market price that is roughly $8.51 cash or $9.73 trade for a near-mint copy. Selling it yourself on TCGplayer or eBay nets more after fees; see the seller-net answer below.

What is Number 1: Infection Buzzking (CR) (Maze of Millennia) worth today?

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Number 1: Infection Buzzking (CR) [1st Edition] has a TCGplayer market price of $12.16 as of 2026-10-29.

Is Number 1: Infection Buzzking (CR) going up or down in price?

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Number 1: Infection Buzzking (CR) #MZMI-EN023 is trending up: $12.16 today, up 8% in 30 days and at its highest since we began tracking (2026-09-16), set 2026-10-29, and near its low of $11.14 (2026-09-28). TCGplayer market price as of 2026-10-29, tracked daily since 2026-09-16. Other windows: up 6.4% over 7 days.

What is the highest price for Number 1: Infection Buzzking (CR) since TickerMint began tracking?

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TickerMint began tracking Yu-Gi-Oh prices on 2026-09-16, after Number 1: Infection Buzzking (CR) came out, so these are the highest and lowest prices since we began tracking (2026-09-16), not all-time records. In TickerMint's daily data (since September 2026), the TCGplayer market price for Number 1: Infection Buzzking (CR) [1st Edition] (all conditions) peaked at $12.16 (2026-10-29) and bottomed at $11.14 (2026-09-28).

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