Holon Research Tower Water Quarter DeckJPN
Set market cap
12 cards tracked dailyWhat to target in Holon Research Tower Water Quarter Deck
The top 10 cards are 97% of the set’s $190.00 estimated singles cost — plan these first and the rest follows on a normal budget.
| # | Card | Number | Rarity | Market | PSA 10 |
|---|---|---|---|---|---|
| 1 |  Ditto | #2 | None | $100.00 | $445.17 |
| 2 |  Vaporeon ex | #3 | None | $35.00 | $3,187.50 |
| 3 |  Eevee | #7 | None | $18.00 | $262.67 |
| 4 |  Starmie | #5 | None | $8.00 | $417.50 |
| 5 |  Azumarill | #6 | None | $6.00 | $121.00 |
| 6 |  Master Ball | #9 | None | $4.99 | — |
| 7 |  Holon Scientist | #10 | None | $4.75 | $130.75 |
| 8 |  Basic Water Energy | #12 | None | $2.99 | — |
| 9 |  Staryu | #1 | None | $2.75 | $102.16 |
| 10 |  Holon Energy WP | #15 | None | $2.49 | — |
How Holon Research Tower Water Quarter Deck is built
Rarity breakdown
Price distribution
Most cards are bulk — the set’s value concentrates in a few chase cards.
Singles or sealed?
Sealed product comparison
Which Holon Research Tower Water Quarter Deck cards are worth grading?
Positive expected value after ~$25 fees at live PSA prices and this set's real gem rates.
Strong PSA 10 premium — the math works only on gem-worthy copies.
Premiums and EV use tonight’s PSA prices and this set’s real gem rates — not projections.
What collectors say about Holon Research Tower Water Quarter Deck
Creators on Holon Research Tower Water Quarter Deck
Synthesized from widely-reported collector consensus — see a take that’s off? Use the report link on any card page.
Protect your Holon Research Tower Water Quarter Deck cards
This set has 1 cards worth $100+ — sleeve-and-toploader territory at minimum, and the chase cards deserve double-sleeving.
Every card worth more than bulk goes in a sleeve before anything else touches it.
eBay →The archival-safe standard for cards you handle — double-sleeve chase cards with a perfect-fit inner.
eBay →Sleeve + toploader is the minimum for anything you might grade or sell raw.
eBay →Side-loaders keep cards from sliding out; zip closure keeps dust and drops away.
eBay →Affiliate links — purchases support CardPrice at no extra cost. Full guide: how to build & store a master set.
All cards 15
Most valuable cards in Holon Research Tower Water Quarter Deck
- Ditto #2 — $100.00
- Vaporeon ex #3 — $35.00
- Eevee #7 — $18.00
- Starmie #5 — $8.00
- Azumarill #6 — $6.00
- Master Ball #9 — $4.99
- Holon Scientist #10 — $4.75
- Basic Water Energy #12 — $2.99
- Staryu #1 — $2.75
- Holon Energy WP #15 — $2.49
About Holon Research Tower Water Quarter Deck (Japanese)
Holon Research Tower Water Quarter Deck (Japanese) is a Pokémon TCG expansion in the Japanese series, released on 2005-09-30. The set contains 15 cards. The combined market value of a complete set is currently $192.25, with Ditto #2 as the most valuable card at $100.00. Prices update nightly from live market data.
Holon Research Tower Water Quarter Deck (Japanese) — FAQ
How many cards are in Holon Research Tower Water Quarter Deck (Japanese)?
Holon Research Tower Water Quarter Deck (Japanese) contains 15 cards.
What is the most valuable card in Holon Research Tower Water Quarter Deck (Japanese)?
Ditto #2 at $100.00, based on live market data updated nightly.
How much is a complete Holon Research Tower Water Quarter Deck (Japanese) set worth?
A complete raw set is currently worth about $192.25 at market prices.
When was Holon Research Tower Water Quarter Deck (Japanese) released?
Holon Research Tower Water Quarter Deck (Japanese) was released on 2005-09-30.