# Psyduck #104/147 — Aquapolis

## Summary

Psyduck is a bulk common from the tail end of the Wizards era, and its modest attacks mean it never threatened a deck list. Its demand is all personality: the perpetually headachy Water duck has real fan affection, which keeps Aquapolis completionists and Keiko Fukuyama collectors quietly interested. The modelled guide sits at $219, up 6% over 30 days on 16 copies traded, with 30 days of inventory on the board; a CGC 10 brings $925, 4.2 times raw, but PSA does not split this card’s population by finish, so no gem rate can be read for it.

## Identity

| Field | Value |
| --- | --- |
| Set | Aquapolis |
| Number | 104/147 |
| Rarity | Common |
| Era | WOTC |
| Illustrator | Keiko Fukuyama |
| Release date | 2003-01-15 |
| Image | Unavailable |

## Card details

| Field | Value |
| --- | --- |
| Card type | POKEMON |
| Stage | Basic |
| HP | 50 |
| Types | Water |
| Attack: Headbutt | cost Colorless — damage 10 |
| Attack: Scratch | cost Colorless/Colorless — damage 20 |
| Weakness | Lightning x2 |
| Retreat | 1 |
| Legal | Standard no · Expanded no |
| Pokédex entry | [Psyduck #054](https://cardboardalpha.com/pokemon/pokedex/psyduck) |
| Finishes | Normal, Reverse Holo |
| Languages | EN |

## Current stats

- Headline price: **$218.82** (ITEM_MEDIAN; modelled guide price) — as of 2026-10-18T22:02:16.184Z
- Headline basis: MODELLED_GUIDE — The venue’s published daily market guide, which the venue itself declares MODELLED. Nothing is confirmed to have traded at it, no copy is listed at it, and it is not our estimate — it is theirs.
- 24h change: n/a · 7d change: n/a — as of 2026-10-18T22:02:16.184Z
- Floor delivered ask: $205.27 — as of 2026-10-18T22:02:16.184Z
- Quant score: 65/100, regime ILLIQUID_UNKNOWN — as of 2026-10-18T22:02:16.184Z — 4 of 11 inputs · 38% weight · -31% confidence

## Provenance

- Catalog — observed 2003-01-15T00:00:00Z, confidence 98%
- Live ask — observed 2026-10-15T15:47:28.301Z, confidence 90%
- Open auction — observed 2026-09-16T08:05:32.735Z, confidence 90%
- Guide price (modelled) — observed 2026-10-18T00:00:00.000Z, confidence 90%
- Price statistic — observed 2026-10-13T02:32:11.418Z, confidence 90%
- Confirmed sale — observed 2026-10-03T09:35:39.223Z, confidence 85%
- Inventory count — observed 2026-10-13T02:32:11.418Z, confidence 70%
- Population census — observed 2026-09-09T21:52:50.761Z, confidence 60%

## Links

- [View on Cardboard Alpha](https://cardboardalpha.com/pokemon/aquapolis/psyduck-104)
- [JSON snapshot](https://cardboardalpha.com/api/terminal/raw~tcgdex%3Aecard2-104%3AEN%3ANORMAL~NM)