How much is Sinistcha (Master Ball Pattern) 18/187 worth?

Sinistcha (Master Ball Pattern) 18/187 from Terastal Fest ex has a current market price of $5.89 for the Holofoil variant. Recent sales range from $4.56 to $10.49.

Is Sinistcha (Master Ball Pattern) a good investment?

Sinistcha (Master Ball Pattern) has appreciated 2.3% since release, showing a stable price history.

Where can I buy Sinistcha (Master Ball Pattern)?

Sinistcha (Master Ball Pattern) is available on TCGplayer through verified sellers. Use the Buy button on this page to view current listings, market prices, and condition options.

What set is Sinistcha (Master Ball Pattern) from?

Sinistcha (Master Ball Pattern) is from the Terastal Fest ex set, part of the Scarlet & Violet series, which contains 237 cards. It is card number 18/187 with a rarity of Common.

Common

Sinistcha (Master Ball Pattern) – 18/187

Terastal Fest ex#18/187Stage 1HP 70

Buy on TCGPlayer

Featured Pokémon

#1013 Sinistcha

grass / ghost

Set

Market Price

$5.89

Holofoil

Price updated Jul 22, 2026

+2.3%all time

Sinistcha (Master Ball Pattern) has gained 2.3% since release. Holofoil prices range from $4.56 to $10.49.

Variant	Market	Low	Mid	High	Trend
HolofoilDEFAULT	$5.89	$4.56	$7.58	$10.49	▲ 2.3%

Price History

Holofoil — market price over time

Card Details

Stage: Stage 1
HP: 70
Weakness: [Fire] x2
Set: Terastal Fest ex
Rarity: Common
Card #: 18/187

Attacks

[Grass] Cursed Drop
Put 4 damage counters on your opponent's Pokémon in any way you like.

[Grass] Spill the Tea (70x)
Discard up to 3 Grass Energy cards from your Pokémon. This attack does 70 damage for each card you discarded in this way.

Frequently Asked Questions

How much is Sinistcha (Master Ball Pattern) 18/187 worth?: Sinistcha (Master Ball Pattern) 18/187 from Terastal Fest ex has a current market price of $5.89 for the Holofoil variant. Recent sales range from $4.56 to $10.49.
Is Sinistcha (Master Ball Pattern) a good investment?: Sinistcha (Master Ball Pattern) has appreciated 2.3% since release, showing a stable price history.
Where can I buy Sinistcha (Master Ball Pattern)?: Sinistcha (Master Ball Pattern) is available on TCGplayer through verified sellers. Use the Buy button on this page to view current listings, market prices, and condition options.
What set is Sinistcha (Master Ball Pattern) from?: Sinistcha (Master Ball Pattern) is from the Terastal Fest ex set, part of the Scarlet & Violet series, which contains 237 cards. It is card number 18/187 with a rarity of Common.