# Marill #53/147 — Aquapolis

## Summary

Marill is a Johto Water type with a permanent soft spot among fans, thanks to its round, friendly design and long run as a Gen II favorite. An Aquapolis uncommon from the Wizards era, it was a filler pull, so its pull is nostalgia, not scarcity or tournament weight. At a $37 modelled guide, with 7 copies traded in 30 days, this printing is almost entirely collector premium, since the same card plays for $0.14 out of Ascended Heroes; 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 | 53/147 |
| Rarity | Uncommon |
| Era | WOTC |
| Illustrator | Yukiko Baba |
| 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: Sleepy Ball | cost Water/Colorless — damage 10 — The Defending Pokémon is now Asleep. |
| Weakness | Lightning x2 |
| Retreat | 1 |
| Legal | Standard no · Expanded no |
| Pokédex entry | [Marill #183](https://cardboardalpha.com/pokemon/pokedex/marill) |
| Finishes | Normal, Reverse Holo |
| Languages | EN |

## Current stats

- Headline price: **$36.94** (ITEM_MEDIAN; modelled guide price) — as of 2026-11-09
- 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 2026-11-09
- Floor delivered ask: $51.65 — as of 2026-11-09T22:37:21.807Z
- Quant score: 27/100, regime ILLIQUID_UNKNOWN — as of 2026-11-09T22:37:21.807Z — 3 of 11 inputs · 25% weight · -35% confidence

## Provenance

- Catalog — observed 2003-01-15T00:00:00Z, confidence 98%
- Live ask — observed 2026-11-07T11:03:52.637Z, confidence 90%
- Guide price (modelled) — observed 2026-11-09T00:00:00.000Z, confidence 90%
- Price statistic — observed 2026-11-05T05:30:28.388Z, confidence 90%
- Confirmed sale — observed 2026-09-29T22:02:14.273Z, confidence 85%
- Inventory count — observed 2026-11-05T05:30:28.388Z, confidence 70%
- Population census — observed 2026-09-13T08:43:21.763Z, confidence 60%

## Links

- [View on Cardboard Alpha](https://cardboardalpha.com/pokemon/aquapolis/marill-53)
- [JSON snapshot](https://cardboardalpha.com/api/terminal/raw~tcgdex%3Aecard2-53%3AEN%3ANORMAL~NM)