UE19BT-RE · Union Arena · May 22, 2026
Union Arena: SAKAMOTO DAYS Release Event Cards
Promo cards from the SAKAMOTO DAYS release events in Union Arena. Heroines on them include Hana Sakamoto, Lu Shaotang and Aoi Sakamoto.
Full UE19BT-RE card list (60 cards)
The complete UE19BT-RE list — parallels, alternate arts, and cross-set reprint slots included — with TCGplayer market prices refreshed weekly (last update 2026-10-07).
| Card image | Code | Card | Rarity | Market price | Buy |
|---|---|---|---|---|---|
 | UE19BT/SMD-1-001 | Obiguro | Common | — | Shop |
 | UE19BT/SMD-1-002 | Piisuke | Common | $0.69 | Shop |
 | UE19BT/SMD-1-003 | Boiled | Common | $1.08 | Shop |
 | UE19BT/SMD-1-004 | Heisuke Mashimo (004) | Common | $1.73 | Shop |
 | UE19BT/SMD-1-005 | Heisuke Mashimo (005) | Common | $0.52 | Shop |
 | UE19BT/SMD-1-006 | Heisuke Mashimo (006) | Uncommon | $3.21 | Shop |
 | UE19BT/SMD-1-009 | Lu Wutang (009) | Common | — | Shop |
 | UE19BT/SMD-1-010 | Lu Wutang (010) | Uncommon | — | Shop |
 | UE19BT/SMD-1-011 | Nagumo (011) | Common | $2.63 | Shop |
 | UE19BT/SMD-1-013 | Shin Asakura (013) | Common | $2.76 | Shop |
 | UE19BT/SMD-1-014 | Shin Asakura (014) | Uncommon | $6.75 | Shop |
 | UE19BT/SMD-1-015 | Shin Asakura (015) | Uncommon | $3.48 | Shop |
 | UE19BT/SMD-1-019 | Aoi Sakamoto (019) | Common | $2.41 | Shop |
 | UE19BT/SMD-1-020 | Aoi Sakamoto (020) | Uncommon | — | Shop |
 | UE19BT/SMD-1-021 | Taro Sakamoto (021) | Common | $1.5 | Shop |
 | UE19BT/SMD-1-022 | Taro Sakamoto (022) | Common | $1.3 | Shop |
 | UE19BT/SMD-1-023 | Taro Sakamoto (023) | Uncommon | $9.67 | Shop |
 | UE19BT/SMD-1-027 | Hana Sakamoto | Common | $3.24 | Shop |
 | UE19BT/SMD-1-028 | Lu Shaotang (028) | Common | $2.46 | Shop |
 | UE19BT/SMD-1-029 | Lu Shaotang (029) | Uncommon | $1.09 | Shop |
 | UE19BT/SMD-1-032 | Asakura (032) | Common | — | Shop |
 | UE19BT/SMD-1-033 | Asakura (033) | Uncommon | $1.91 | Shop |
 | UE19BT/SMD-1-034 | Shopping District's Survival Tournament | Uncommon | $1.11 | Shop |
 | UE19BT/SMD-1-035 | Sakamoto's | Uncommon | $2.73 | Shop |
 | UE19BT/SMD-1-036 | Sakamoto Family Motto | Uncommon | $0.41 | Shop |
 | UE19BT/SMD-1-037 | Psychic Ability | Common | $0.56 | Shop |
 | UE19BT/SMD-1-038 | The Legendary Man | Uncommon | $9.17 | Shop |
 | UE19BT/SMD-1-039 | An Ordinary Everyday Life | Uncommon | $8.14 | Shop |
 | UE19BT/SMD-1-040 | I Can Hear Everything | Uncommon | $1.61 | Shop |
 | UE19BT/SMD-1-042 | Osaragi (042) | Common | $1.47 | Shop |
 | UE19BT/SMD-1-043 | Osaragi (043) | Common | $1.06 | Shop |
 | UE19BT/SMD-1-044 | Osaragi (044) | Uncommon | $1.22 | Shop |
 | UE19BT/SMD-1-047 | Taro Sakamoto (047) | Common | $2.84 | Shop |
 | UE19BT/SMD-1-048 | Taro Sakamoto (048) | Common | $4.78 | Shop |
 | UE19BT/SMD-1-049 | Taro Sakamoto (049) | Uncommon | $5.32 | Shop |
 | UE19BT/SMD-1-052 | Shishiba (052) | Common | $1.72 | Shop |
 | UE19BT/SMD-1-053 | Shishiba (053) | Uncommon | $8.18 | Shop |
 | UE19BT/SMD-1-057 | Nagumo (057) | Common | $3.47 | Shop |
 | UE19BT/SMD-1-058 | Nagumo (058) | Uncommon | $1.43 | Shop |
 | UE19BT/SMD-1-059 | Nagumo (059) | Uncommon | $2.1 | Shop |
 | UE19BT/SMD-1-062 | Hyo | Uncommon | $0.68 | Shop |
 | UE19BT/SMD-1-063 | Kashima | Common | $1.8 | Shop |
 | UE19BT/SMD-1-064 | Intruder Elimination System - Release Event | Common | $0.25 | Shop |
 | UE19BT/SMD-1-065 | Natsuki Seba (065) | Common | $1.22 | Shop |
 | UE19BT/SMD-1-066 | Natsuki Seba (066) | Common | $2.54 | Shop |
 | UE19BT/SMD-1-067 | Natsuki Seba (067) | Uncommon | $0.49 | Shop |
 | UE19BT/SMD-1-068 | Natsuki Seba (068) | Uncommon | $2.66 | Shop |
 | UE19BT/SMD-1-070 | Tanaka | Common | $0.97 | Shop |
 | UE19BT/SMD-1-071 | Invisibility Suit | Uncommon | $1.73 | Shop |
 | UE19BT/SMD-1-072 | Mad Horiguchi | Common | $0.34 | Shop |
 | UE19BT/SMD-1-073 | LABO | Common | $1.44 | Shop |
 | UE19BT/SMD-1-074 | The Order | Uncommon | $2.98 | Shop |
 | UE19BT/SMD-1-075 | For the Order | Uncommon | $8.23 | Shop |
 | UE19BT/SMD-1-076 | Good Luck Ritual | Common | $2.22 | Shop |
 | UE19BT/SMD-1-077 | Good Thing We Went Wild With B5, Huh | Uncommon | $6.13 | Shop |
 | UE19BT/SMD-1-078 | It's Almost Time, So I'm Clocking Out | Uncommon | $2.48 | Shop |
 | UE19BT/SMD-1-079 | Master of Disguise | Uncommon | $3.45 | Shop |
 | UE19BT/SMD-1-080 | Let the Fun Experiment Begin! | Common | $2.05 | Shop |
 | UEPR/SMD-AP01 | Action Point Card (AP01) (Release Event Participation) | Action Point | $0.65 | Shop |
 | UEPR/SMD-AP01 | Action Point Card (AP01) (Release Event Winner) | Action Point | $6.16 | Shop |
Prices are editorial estimates, not live quotes.
What's in Union Arena: SAKAMOTO DAYS Release Event Cards: card count, rarities and waifu cards
The UE19BT-RE list holds 60 entries, counting parallel and alternate-art versions as separate cards, and 8 of them feature a female character. The most common rarities are Common (30), Uncommon (28) and Action Point (2).
The most valuable card in the list right now is Taro Sakamoto (023) at $9.67. Prices come from weekly TCGplayer market data, so that figure moves with the market rather than being an editorial estimate — the table above always shows the current ordering.
Booster box buying guide
These cards were given out rather than sold in packs, so singles are the way to get them.
Prices are editorial estimates, not live quotes.
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Union Arena: SAKAMOTO DAYS Release Event Cards: quick answers
- How many cards are in Union Arena: SAKAMOTO DAYS Release Event Cards (UE19BT-RE)?
- The full UE19BT-RE card list contains 60 entries including parallel and alternate-art versions. The complete list with market prices is on this page, refreshed weekly.
- What are the chase cards in Union Arena: SAKAMOTO DAYS Release Event Cards?
- We don't track premium waifu chase cards in this set yet.
- Is a Union Arena: SAKAMOTO DAYS Release Event Cards booster box worth buying?
- These cards were given out rather than sold in packs, so singles are the way to get them.
- When was Union Arena: SAKAMOTO DAYS Release Event Cards released?
- Union Arena: SAKAMOTO DAYS Release Event Cards (UE19BT-RE) released on May 22, 2026 for Union Arena.
- How many waifu cards are in Union Arena: SAKAMOTO DAYS Release Event Cards?
- 8 of the 60 cards in the list feature a female character we track, counting parallel and alternate-art prints separately. The premium ones are listed above with prices; the rest are in the full card list on this page.
- Where can I buy Union Arena: SAKAMOTO DAYS Release Event Cards singles?
- Every card in the list links to its own page with buy links to TCGplayer and eBay. For a specific chase card, buying the single is almost always cheaper than the expected cost of pulling it from sealed product.