Octillery is card #6 of 95 in HS—Unleashed (2010), a Rare Holo illustrated by Ken Sugimori. At about $3.62 it is the #74 most valuable card in the set. In a HS—Unleashed booster it turns up about once every 37 packs. It is one of 19 Octillery cards printed so far.
2001Neo Revelation
2003Aquapolis
2007Mysterious Treasures
2010HS—Unleashed
2015BREAKthrough
2019SWSH Black Star Promos
2023Paradox Rift
2026Chaos Rising

















See the full HS—Unleashed card list
An ungraded Octillery from HS—Unleashed sells for about $3.62. A PSA 10 is worth more, roughly $28.96 by our estimate, and a PSA 9 around $10.14.
It is a Rare Holo, and it shows up about once every 37 HS—Unleashed packs.
Ken Sugimori drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open HS—Unleashed 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.