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  6. Sinon (088) (Box Topper Foil)

Union Arena · UE07BT: Sword Art Online · #UE07BT/SAO-1-088 · Common

Sinon (088) (Box Topper Foil)

Union Arena card price for Sinon (088) (Box Topper Foil): $2.20 market, from $0.99 at the cheapest listing, Foil printing, updated Oct 19, 2026. Full price history since Apr 26, 2025 below.

Market price · Foil · Oct 19, 2026
$2.20
−1.4% this week · −12.7% in 30 days
Buy on eBay →
1 day0.0%
7 days−1.4%
30 days−12.7%
90 days−20.3%
1 year−14.1%
All time+197.3%

Sellers right now

$0.99lowest listing$9.99highest
Market price$2.20
Mid listing$2.20
30-day avg$2.31

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$2.20

One year

$2.2052-week low$3.3352-week high
In the range0%
All-time low$0.74
All-time high$3.33
First priceApr 26, 2025
Foil · market price
$2.13$2.57$3.01$3.44
$2.20
Oct 2025Feb 2026Jun 2026Oct 2026
TCGplayer market price · via tcgcsvtcgrate.com

Price story

Sinon (088) (Box Topper Foil) came out in May 2025; we leave the first weeks out of this story, because early prices are set before real supply exists. Across the past year it went −14.1%, with a low of $2.20 and a high of $3.33; today it sits near the bottom of that range. Listings currently start at $0.99; over the last 30 days the market price averaged $2.31.

Printings

PrintingMarketLowHigh7d
Foil$2.20$0.99$9.99−1.4%

The card in play

Card type
Character
Affinities
GGO
Series Name
Sword Art Online
Battle PointBP
1500
Required Energy
0
Action Point Cost
1
Generated Energy
G
Activation Energy
Green
Trigger

[Get] Add this card to your hand.

Other printings of Sinon

32 more · $0.11 – $446.66
All printings
Sinon (091) (SR**) (UE07BT/SAO-1-091), Sword Art Online — Union Arena card price 0.0% 7d Sinon (091) (SR**) UE07BT: Sword Art Online · #UE07BT/SAO-1-091 $446.66 Sinon (090) (R*) (UE07BT/SAO-1-090), Sword Art Online — Union Arena card price 0.0% 7d Sinon (090) (R*) UE07BT: Sword Art Online · #UE07BT/SAO-1-090 $36.05 Sinon (Sun Goddess, Solus) (025) (SR*) (UE07BT/SAO-1-025), Sword Art Online — Union Arena card price −1.4% 7d Sinon (Sun Goddess, Solus) (025) (SR*) UE07BT: Sword Art Online · #UE07BT/SAO-1-025 $19.86 Sinon (073) (R*) (UEX06BT/SAO-2-073), UEX06BT: Sword Art Online Vol.2 — Union Arena card price 0.0% 7d Sinon (073) (R*) UEX06BT: Sword Art Online Vol.2 · #UEX06BT/SAO-2-073 $18.42 Sinon (091) (UE07BT/SAO-1-091), Sword Art Online — Union Arena card price −3.7% 7d Sinon (091) UE07BT: Sword Art Online · #UE07BT/SAO-1-091 $11.05

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