TICKERMINT

Number 1: Infection Buzzking YU-GI-OH

Maze of Millennia
Ultra Rare · #MZMI-EN023

Number 1: Infection Buzzking #MZMI-EN023 (Maze of Millennia) is worth about $6.98 today, the TCGplayer market price for any condition as of 2026-10-28, up 6% over 30 days.

This card has 2 printings (TCGplayer market, 2026-10-28): Ultra Rare $6.98 (this page), CR Collector's Rare $11.79.

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

Number 1: Infection Buzzking #MZMI-EN023 is trending up: $6.98 today, up 6% in 30 days and 3% below its high of $7.22 (2026-10-22), the highest since we began tracking (2026-09-16), and near its low of $6.29 (2026-10-13). TCGplayer market price as of 2026-10-28, tracked daily since 2026-09-16. chart →

today's biggest Yu-Gi-Oh! movers →most valuable Yu-Gi-Oh! cards →

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

$6.98
▲ 5.8% · 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
buy:TCGplayer ↗eBay ↗all marketplaces ↓
Recent sales
eBay sold ↗
every completed sale, live
PSA 10
no graded listings
eBay sold search ↗
vs HIGH
−3.3%
$7.22 · 2026-10-22
LOADING TAPE

WORTH GRADING?

WHERE TO BUY AND SELL

TCGplayer
$3.84
lowest listing · market $6.98
buy on TCGplayer ↗
eBay · raw
$9.98
asking floor · 4 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
$6.98
FAIR
a patient buyer pays about $6.98 delivered, from live asks, not sales
show the work →
only 3 live asks back the eBay side · TCGplayer $6.98 vs cheapest delivered eBay ask $9.98, so the market hasn't settled on a price yet · 1 outlier ask excluded
TCGplayer market$6.98verify ↗
TCGplayer lowest ask$3.84
eBay delivered floor (scanned 5d ago)$9.98the listing ↗
Formula: TCGplayer market, clamped between the cheapest real ask anywhere ($3.84) and the eBay floor ($9.98). 3 live ask(s) used, 1 outlier(s) excluded.
v2 · the full published formula →
sell to a card shop: $4.89 cash · $5.58 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 3-15% off their high after a month up 5-25% were higher 90 days later 84% of the time in our archive since 2024 (23,808 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

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PRICE FAQ

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

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Shops and show vendors commonly offer about 70% of market in cash and 80% in store credit. At today's $6.98 market price that is roughly $4.89 cash or $5.58 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 (Maze of Millennia) worth today?

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Number 1: Infection Buzzking [1st Edition] has a TCGplayer market price of $6.98 as of 2026-10-28.

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

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Number 1: Infection Buzzking #MZMI-EN023 is trending up: $6.98 today, up 6% in 30 days and 3% below its high of $7.22 (2026-10-22), the highest since we began tracking (2026-09-16), and near its low of $6.29 (2026-10-13). TCGplayer market price as of 2026-10-28, tracked daily since 2026-09-16. Other windows: up 5.9% over 7 days.

What is the all-time high price for Number 1: Infection Buzzking?

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TickerMint began tracking Yu-Gi-Oh prices on 2026-09-16, after Number 1: Infection Buzzking 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 [1st Edition] (all conditions) peaked at $7.22 (2026-10-22) and bottomed at $6.29 (2026-10-13).

how these numbers are computed →

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