Mastemon (Rare Pull) BT23-102 SEC Price & Price History
First printing: Mastemon (Alternate Art) BT3-090 SR, Release Special Booster 1.5
$450.43
down 0.4% 7 dup 0.4% 30 d– 1 y
- Number
- BT23-102 SEC
- Rarity
- Secret Rare
- Released
- 24 Oct 2025
- Prices since
- 16 Oct 2025
Mastemon (Rare Pull) BT23-102 SEC Price History
Mastemon (Rare Pull) BT23-102 SEC's lowest price is $442.98 and highest is $627.81 since Oct 2025.
A Secret Rare card from Hackers' Slumber, released Oct 2025. Market price $450.43, down 0.4% in 7 days.
- 7 ddown 0.4%
- 30 dup 0.4%
- 90 dup 1.4%
- 1 y–
- Below its highest28.3%
| Printing | Lowest listing | Mid | Market |
|---|---|---|---|
| Foil | $349.99 | $400.00 | $450.43 |
Also printed in
More from Hackers' Slumber
Erika Mishima (SP)BT23-084 SR · Super Rare · Foil$127.32
Hudiemon (Rare Pull)BT23-101 SEC · Secret Rare · Foil$104.36
Chitose Imai (SP)BT23-081 SR · Super Rare · Foil$72.24
Keisuke Amasawa (SP)BT23-090 SR · Super Rare · Foil$56.39
Ryuji Mishima (SP)BT23-085 SR · Super Rare · Foil$53.57
Takumi Aiba (SP)BT23-089 SR · Super Rare · Foil$50.40
Mastemon (Alternate Art)BT23-102 SEC · Secret Rare · Foil$47.78
Jesmon (Alternate Art)BT23-013 SR · Super Rare · Foil$23.34
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Questions about Mastemon (Rare Pull) BT23-102 SEC
How much is Mastemon (Rare Pull) BT23-102 SEC worth?
Mastemon (Rare Pull) BT23-102 SEC is worth $450.43, its TCGplayer market price on 14 Oct 2026. The lowest listing is $349.99.
Is Mastemon (Rare Pull) BT23-102 SEC going up?
It is holding steady: up 0.4% in 30 days, from $448.74 to $450.43. It is 28.3% below its highest price of $627.81 (3 Dec 2025).
When was Mastemon (Rare Pull) BT23-102 SEC released?
Mastemon (Rare Pull) BT23-102 SEC came out in Hackers' Slumber, released on 24 Oct 2025.