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  6. Small Assistant, Mariabella

Force of Will · Battle for Attoractia · #BFA-088 · Super Rare

Small Assistant, Mariabella

Force of Will card price for Small Assistant, Mariabella: $0.52 market, from $0.20 at the cheapest listing, Foil printing, updated Oct 19, 2026. Full price history since Dec 7, 2024 below.

Market price · Foil · Oct 19, 2026
$0.52
0.0% this week · +23.8% in 30 days
Buy on eBay →
1 day0.0%
7 days0.0%
30 days+23.8%
90 days+2.0%
1 year+108.0%
All time+108.0%

Sellers right now

$0.20lowest listing$1.99highest
Market price$0.52
Mid listing$0.28
30-day avg$0.45

Market price is what a near-mint copy actually sold for. The cheapest listing is what a seller asks today — on thin markets the two differ a lot.

Where to buy

TCGplayer$0.52

One year

$0.2252-week low$0.5252-week high
In the range100%
All-time low$0.22
All-time high$0.52
First priceDec 7, 2024
Foil · market price
$0.20$0.32$0.43$0.55
$0.52
Oct 2025Feb 2026Jun 2026Oct 2026
TCGplayer market price · via tcgcsvtcgrate.com

Price story

Small Assistant, Mariabella (Foil) entered our records in December 2024 at $0.25 and stands at $0.52 today, up 108% over that time. Over the past twelve months it moved +108%, trading between $0.22 and $0.52. The current price is near the top of that range. This is the highest market price in our records for this card. The cheapest listing right now is $0.20, and the 30-day average market price is $0.45.

Printings

PrintingMarketLowHigh7d
Foil$0.52$0.20$1.990.0%
Normal$0.25$0.16$0.850.0%

The card in play

Attribute
Void
Card type
Resonator
Race
Human/Machine
Atk
500
Def
500
Total Cost
2
Flavor

"Master Machina...I will finish your research."

Rules Text

When this card is put into a graveyard from your field, you may search your main deck for a card named "Marybell, the Steel Doll" or "Marybell, Insane Self-Aware Machine", reveal it, and put it into your hand. Then shuffle your main deck.

Remove this card in your graveyard from the game: Produce 2. Spend this will only to activate abilities of "Marybell, the Steel Doll" or to play "Marybell, Insane Self-Aware Machine".

Other printings of Small Assistant, Mariabella

3 more · $0.26 – $0.52
All printings
Small Assistant, Mariabella (RL1610-2), Promo Cards — Force of Will card price 0.0% 7d Small Assistant, Mariabella Promo Cards · #RL1610-2 $0.51 Small Assistant, Mariabella (Full Art) (BFA-088), Battle for Attoractia — Force of Will card price +4.0% 7d Small Assistant, Mariabella (Full Art) Battle for Attoractia · #BFA-088 $0.26 Small Assistant, Mariabella (Memoria061), Alice Origin Memoria Cards — Force of Will card price — 7d Small Assistant, Mariabella Alice Origin Memoria Cards · #Memoria061 —

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