Chesnaught EX XY18
Pokemon card from XY Black Star Promos · released Oct 12, 2013
Chesnaught EX is a Promo Grass-type Pokemon card, number XY18 in XY Black Star Promos (released Oct 12, 2013), illustrated by 5ban Graphics. Its TCGplayer market price was ~$13.65 for the holofoil finish on Oct 30, 2026. Between Oct 15 and Oct 30, 2026, its Holofoil TCGplayer market price went from ~$8.16 to ~$13.65, up 67.3%.
Prices by finish
| Finish | PriceMarket price | Low | Mid | Buy |
|---|---|---|---|---|
| Holofoil | ~$13.65 | ~$3.00 | ~$12.30 | CardNexuseBayBuy Holofoil on TCGplayer (opens in a new tab)Search eBaySearch AmazonCardNexus |
TCGplayer market prices per finish, as of Oct 30, 2026. A guide, not an appraisal; condition and grading change real-world value. Buy links are affiliate links.
As an Amazon Associate I earn from qualifying purchases. We also take part in the TCGplayer and CardNexus (via Impact) and eBay Partner Network affiliate programs. Links to TCGplayer, CardNexus, eBay and Amazon are affiliate links: if you buy through them we may earn a commission, at no extra cost to you. Cardmarket links are not affiliate links.
Card details
| Set | XY Black Star Promos |
| Number | XY18 |
| Rarity | Promo |
| Type | Grass |
| HP | 180 |
| Artist | 5ban Graphics |
| Format legality | Expanded |
| Finishes | Holofoil |
What the codes mean
- Card numberXY18A Black Star Promo number. Promos are numbered in their own series, with no set total.
- Set symbol
The small XY Black Star Promos symbol identifies the set. Cards from before Scarlet & Violet print a symbol instead of a set code. - Regulation markNo regulation mark. Cards before Sword & Shield (2020) have none.
- RarityPromo: the Black Star Promo symbol.
- Illustrator“Illus. 5ban Graphics” names the artist who made the art.
Attacks & abilities
Pin Missile40×Flip 4 coins. This attack does 40 damage times the number of heads.
Wild Tackle120This Pokémon does 20 damage to itself.
Weakness: Fire ×2 · Retreat cost: 4
More XY Black Star Promos cards
All Chesnaught cards · XY Black Star Promos price list
Card data via TCGdex and pokemontcg.io, updated Oct 30, 2026. Prices: TCGplayer market prices via TCGCSV, Oct 30, 2026.