Magikarp is card #15 of 68 in Hidden Fates (2019), a Common illustrated by Shigenori Negishi. At about $2.14 it is the #19 most valuable card in the set. In a Hidden Fates booster it turns up about once every 3 packs. It is one of 45 Magikarp cards printed so far.
1999Base Set
2003Skyridge
2006Holon Phantoms
2010HeartGold & SoulSilver
2013Legendary Treasures
2018Dragon Majesty
2019Team Up
2021Celebrations: Classic Collection

















See the full Hidden Fates card list
An ungraded Magikarp from Hidden Fates sells for about $2.14. A PSA 10 is worth more, roughly $10.70 by our estimate, and a PSA 9 around $4.92.
It is a Common, and it shows up about once every 3 Hidden Fates packs.
Shigenori Negishi drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Hidden Fates booster packs in your browser with the set's real pull rates and keep what you pull in a digital binder. No real cards, nothing to buy.