Voltorb is card #SV13 of 94 in Hidden Fates Shiny Vault (2019), a Rare Shiny illustrated by Shin Nagasawa. At about $4.22 it is the #84 most valuable card in the set. In a Hidden Fates Shiny Vault booster it turns up about once every 117 packs. It is one of 40 Voltorb cards printed so far.
1999Base Set
2003Skyridge
2007Secret Wonders
2012Boundaries Crossed
2016Evolutions
2019Hidden Fates
2023151
2026Ascended Heroes

















See the full Hidden Fates Shiny Vault card list
An ungraded Voltorb from Hidden Fates Shiny Vault sells for about $4.22. A PSA 10 is worth more, roughly $21.10 by our estimate, and a PSA 9 around $9.71.
It is a Rare Shiny, and it shows up about once every 117 Hidden Fates Shiny Vault packs.
Shin Nagasawa drew the art for this card.