Penumbra
Moon Alien
Penumbra - Moon Alien — 5-cost Emerald Rare character More from Whispers in the Well (2025).
Cost
5
Strength
7
Willpower
6
Lore
2
Storyborn • Alien
“You will treat the vastly superior Moon with respect, or you will suffer the ultimate consequence.”
Story · DuckTales
Buy
TCGPlayer
US marketplace · Live prices
$0.08
Open →CardMarket
EU marketplace · Live prices
Foil €0.38
Open →eBay
Search current listings
Prices updated 2026-04-14
How much is Penumbra worth?
As of 2026-04-14, Penumbra - Moon Alien (Whispers in the Well #84) sells for about $0.08 on TCGplayer (market price). On Cardmarket the 7-day average is €0.08 (30-day: €0.08).
| Marketplace | Finish | Low | Mid / 7-day avg | Market / Trend | High / 30-day avg |
|---|---|---|---|---|---|
| TCGplayer | Normal | $0.01 | $0.16 | $0.08 | $5.07 |
| Cardmarket | Normal | €0.02 | €0.08 | €0.05 | €0.08 |
| Cardmarket | Foil | €0.05 | €0.28 | €0.39 | €0.34 |
Art by Mike Parker
About this card
Penumbra - Moon Alien — 5-cost Emerald Rare character More from Whispers in the Well (2025). Story: Storyborn • Alien. 7 strength, 6 willpower, 2 lore. Set: Whispers in the Well (10, 253 cards). Story: DuckTales. Art by Mike Parker.
