Pokémon TCG · Mega Evolution Promo · #18
Cottonee (Cosmos Holo) #18 price
Mega Evolution Promo18Market prices
90-day range · TCGplayer
Cottonee (Cosmos Holo) (#18, Promo) is a card from Pokémon set Mega Evolution Promo. Near Mint, it has a market price of about $0.36 on TCGplayer and €0.67 on Cardmarket (updated October 31, 2026). Over the last 7 days, its TCGplayer market price rose 24.1% and the Cardmarket price trend rose 21.8%. Over the last 30 days, its TCGplayer market price rose 9.1% and the Cardmarket price trend rose 8.1%. Over the last 90 days, its TCGplayer market price rose 20.0% and the Cardmarket price trend fell 27.2%. Its 90-day TCGplayer market price range is $0.20 to $0.49. Its 90-day Cardmarket price trend range is €0.41 to €1.11. Among the 130 Promo cards of Mega Evolution Promo, it is the 123rd most valuable. Converted to dollars, its Cardmarket price is 107.9% higher than its TCGplayer price.
Cottonee (Cosmos Holo) #18 prices by finish
| Finish | TCGplayer | Cardmarket |
|---|---|---|
| Holo | $0.36 | €0.67 |
Near Mint prices: TCGplayer market price, Cardmarket price trend, updated October 31, 2026.
Price changes by finish
| Finish | Price | 7 days | 30 days | 90 days | 90-day range |
|---|---|---|---|---|---|
| Holo | TCGplayer market price | +24.1% | +9.1% | +20.0% | $0.20 – $0.49 |
| Holo | Cardmarket price trend | +21.8% | +8.1% | −27.2% | €0.41 – €1.11 |
Change of the same Near Mint price (same market, same finish) against 7, 30 and 90 days ago; range: its lowest and highest daily value over the last 90 days. Only where the price history supports a figure; lowest listings have none.
Price charts, graded prices from PSA, CGC, BGS, SGC, TAG and ACE, PSA population counts and recent sold listings are in Sparkl Pro.
About this card
- Number
- 18
- Rarity
- Promo
- Finishes
- Holo
- Rank in its rarity
- 123rd of 130 Promo cards
- Against its rarity’s median
- 0.0× the median ($9.20)
- Cardmarket vs TCGplayer
- +107.9% after conversion ($1.1172 per euro)
- Released
- September 26, 2025
- Print language
- English
- Character
- All Cottonee cards
How this page is made: Near Mint prices from TCGplayer and Cardmarket, refreshed daily; ranks, medians and comparisons are computed by Sparkl from those prices.
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See everything about Cottonee (Cosmos Holo) in Sparkl
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Most valuable Mega Evolution Promo cards
- Celebratory Fanfare (Asia Championship Series 24-25)#28 · Promo · €950.00
- Celebratory Fanfare (Ace Trainer)#28 · Promo · $695.28
- Paradise Resort - 092 (World Championships 2026) [Staff]#92 · Promo · from $848.00
- Paradise Resort - 092 (World Championships 2026)#92 · Promo · $389.99
- Umbreon ex - 110 (30th Celebration)#110 · Promo · $199.05
- Espeon ex - 108 (30th Celebration)#108 · Promo · $171.42
The 10 most valuable · See all 133 cards in Mega Evolution Promo
Next to Cottonee (Cosmos Holo) #18 in Mega Evolution Promo
- Flygon (Prerelease)#16 · Promo · $8.12
- Flygon (Prerelease) [Staff]#16 · Promo · $39.29
- Toxtricity (Prerelease)#17 · Promo · $9.44
- Sneasel (Cosmos Holo)#20 · Promo · $0.36
- Weavile (Cosmos Holo)#21 · Holo Rare · $0.31
- Charcadet - 022 (Pokemon Center Exclusive)#22 · Promo · $28.99
More Cottonee cards
- Cottonee #90White Flare · $8.81
- Cottonee #143Unified Minds · $1.90
- Cottonee #14Boundaries Crossed · $0.44
- Cottonee #9Emerging Powers · $0.32
- Cottonee #147SM - Cosmic Eclipse · $0.30
- Cottonee #55Ancient Origins · $0.29