Seiko Ayase, Momo's spirit-medium grandmother in Dandadan. Her SP from DANDADAN is her first print on the site.
Best Seiko cards
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15 Seiko prints in our weekly set lists
15 prints across 1 set, from $0.12 to $67.14, most valuable first. Prices are TCGplayer market data, refreshed weekly; cards with a page of their own are linked.
| Card | Rarity | Set | Market price | Buy |
|---|---|---|---|---|
Master Spirit Medium, Seiko (SP)DDD/S118-E047SP SP | Special Rare | DDD/S118 | $67.14 | Shop |
The Whole Story, Seiko (RRR)DDD/S118-TE12R RRR | Triple Rare | DDD/S118 | $20.00 | Shop |
Master Spirit Medium, Seiko (SR)DDD/S118-E047S SR | Super Rare | DDD/S118 | $6.26 | Shop |
That's a Wrap, Seiko (RRR)DDD/S118-TE16R RRR | Triple Rare | DDD/S118 | $6.00 | Shop |
Don't You Want Some Crab, Seiko (RRR)DDD/S118-TE13R RRR | Triple Rare | DDD/S118 | $4.76 | Shop |
Master Spirit Medium, SeikoDDD/S118-E047 RR | Double Rare | DDD/S118 | $1.81 | Shop |
Expect the Unexpected, Seiko (SR)DDD/S118-E071S SR | Super Rare | DDD/S118 | $1.56 | Shop |
The Last Hope, Seiko (SR)DDD/S118-E066S SR | Super Rare | DDD/S118 | $1.29 | Shop |
The Whole Story, SeikoDDD/S118-TE12 TD | Trial Deck | DDD/S118 | $0.98 | Shop |
My Grandma's a Spirit Medium! Seiko (SR)DDD/S118-E062S SR | Super Rare | DDD/S118 | $0.88 | Shop |
Don't You Want Some Crab, SeikoDDD/S118-TE13 TD | Trial Deck | DDD/S118 | $0.52 | Shop |
That's a Wrap, SeikoDDD/S118-TE16 TD | Trial Deck | DDD/S118 | $0.50 | Shop |
Expect the Unexpected, SeikoDDD/S118-E071 C | Common | DDD/S118 | $0.15 | Shop |
My Grandma's a Spirit Medium! SeikoDDD/S118-E062 U | Uncommon | DDD/S118 | $0.12 | Shop |
The Last Hope, SeikoDDD/S118-E066 C | Common | DDD/S118 | $0.12 | Shop |
Affiliate disclosure: TCGWaifu may earn a commission from purchases made through the links above, at no extra cost to you. Linked prices are TCGplayer market prices, refreshed weekly.
Sets featuring Seiko
How much are Seiko cards worth?
We track 1 Seiko card across 1 set. We list 15 prints of her from our weekly set lists, from $0.12 to $67.14; the checklist is above.
The most valuable Seiko card we track is Master Spirit Medium, Seiko (SP) (DDD/S118-E047SP) at $67.14. Prices are weekly TCGplayer market data where we have it and editorial estimates otherwise, and every card links to its own page with price history.
More Seiko
DANDADAN sleeves on TCGplayer, plus eBay searches for Seiko figures, playmats, books, plush and keychains. eBay results come from many sellers, so check a listing is official before buying.
- DANDADAN sleevesTCGplayer (opens in a new tab)
- FigureseBay search (opens in a new tab)
- PlaymatseBay search (opens in a new tab)
- Manga & art bookseBay search (opens in a new tab)
- Plush & keychainseBay search (opens in a new tab)
Affiliate disclosure: TCGWaifu may earn a commission from purchases made through the links above, at no extra cost to you.
Collectors also follow
Seiko collecting: quick answers
- What is the best Seiko card?
- Master Spirit Medium, Seiko (SP) (DDD/S118-E047SP) leads our ranking with a Waifu Score of 72 — estimated at $67.14.
- What is the most expensive Seiko card?
- The most valuable one we track is Master Spirit Medium, Seiko (SP) (DDD/S118-E047SP), at $67.14 for a near-mint copy.
- What is the cheapest way to start collecting Seiko?
- All tracked Seiko cards currently sit above the $50 budget line.
- How many Seiko cards are there?
- We list 15 Seiko prints from our weekly set lists, across 1 set and priced from $0.12 to $67.14 on TCGplayer this week. Each one is in the checklist on this page, and 1 has a page of its own with price history.
- Which sets have Seiko cards?
- DANDADAN. Every set is linked below with its full card list and weekly prices.