Dubwool · バイウールー
Japanese Sword & Shield (S4a) · #303/190 · Rare · Kouki Saitou
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Dubwool (バイウールー) is a Rare Japanese Pokémon card from Sword & Shield (S4a) (#303/190), illustrated by Kouki Saitou. Its current raw near-mint market value is $1.21, with a PSA 10 worth around $50 — a gem-mint grading premium of roughly 41× the raw value. This is the Japanese-language printing — distinct from the English Dubwool. Prices are aggregated from eBay sold listings and TCGplayer, updated daily and shown in your local currency.
| Grade | Relative value | Price |
|---|---|---|
| PSA 10 | $50$50–$50 | |
| PSA 9 | $16$16–$16 |
Raw price by condition
eBay-sold & TCGplayer market for the raw card, by condition.
What this price is based on
Low confidenceOnly 1 sale in the last 90 days.
Recent Raw sales
- Sep 10, 2026eBay — Dubwool 303/190 S S4a Shiny Star V Japanese Pokemon NMNM$2.27
From 1 completed sales recorded between Sep 10, 2026 and Sep 10, 2026. Sold prices only — asking prices are never counted.
Where to buy
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More Japanese cards from Sword & Shield (S4a)
Japanese Dubwool — FAQ
How much is the Japanese Dubwool (バイウールー) from Sword & Shield (S4a) worth?
The Japanese Dubwool (バイウールー) from Sword & Shield (S4a), card #303/190, is worth approximately $1.21 ungraded (near-mint), and around $50 in PSA 10 gem mint. Prices come from real eBay sold listings and TCGplayer and update daily.
What is a PSA 10 Japanese Dubwool worth?
A PSA 10 (gem mint) Japanese Dubwool from Sword & Shield (S4a) sells for around $50, roughly 41× the raw ungraded value of $1.21. See the full graded ladder above for PSA, BGS and CGC at every grade.
Which grading companies are priced for this card?
We track PSA graded prices across grades for the Japanese Dubwool (バイウールー), all backed by recent eBay sold data.
Is the Japanese Dubwool different from the English version?
Yes. This is the Japanese-language printing (バイウールー), from the Japanese set Sword & Shield (S4a). Japanese cards usually have a different print run, set and price from their English counterparts, and are graded on the same PSA, BGS and CGC scales.