Mastemon (Alternate Art) BT23-102 SEC Price & Price History
First printing: Mastemon (Alternate Art) BT3-090 SR, Release Special Booster 1.5
$46.95
down 2.4% 7 ddown 12.2% 30 ddown 42.3% 1 y
- Number
- BT23-102 SEC
- Rarity
- Secret Rare
- Released
- 24 Oct 2025
- Prices since
- 10 Oct 2025
Mastemon (Alternate Art) BT23-102 SEC Price History
Mastemon (Alternate Art) BT23-102 SEC's lowest price is $46.95 and highest is $84.15 since Oct 2025.
A Secret Rare card from Hackers' Slumber, released Oct 2025. Market price $46.95, down 2.4% in 7 days.
- 7 ddown 2.4%
- 30 ddown 12.2%
- 90 ddown 16.8%
- 1 ydown 42.3%
- Below its highest44.2%
| Printing | Lowest listing | Mid | Market |
|---|---|---|---|
| Foil | $36.72 | $46.38 | $46.95 |
Also printed in
More from Hackers' Slumber
Mastemon (Rare Pull)BT23-102 SEC · Secret Rare · Foil$450.43
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$55.95
Ryuji Mishima (SP)BT23-085 SR · Super Rare · Foil$53.57
Takumi Aiba (SP)BT23-089 SR · Super Rare · Foil$50.40
Jesmon (Alternate Art)BT23-013 SR · Super Rare · Foil$23.34
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Questions about Mastemon (Alternate Art) BT23-102 SEC
How much is Mastemon (Alternate Art) BT23-102 SEC worth?
Mastemon (Alternate Art) BT23-102 SEC is worth $46.95, its TCGplayer market price on 16 Oct 2026. The lowest listing is $36.72.
Is Mastemon (Alternate Art) BT23-102 SEC going up?
No. Its market price is down 12.2% in 30 days, from $53.50 to $46.95. Over 1 year it is down 42.3%. It is 44.2% below its highest price of $84.15 (31 Oct 2025).
When was Mastemon (Alternate Art) BT23-102 SEC released?
Mastemon (Alternate Art) BT23-102 SEC came out in Hackers' Slumber, released on 24 Oct 2025.