Question 1

What is the current market value of Onix #56?

Accepted Answer

Latest market snapshots place Onix in HS—Unleashed at roughly $0.55. The 7-day delta remains near neutral at 0.0%. Current pricing is broadly aligned with its 30-day average ($0.54). In the past 90 days, observed prices ranged from $0.52 to $0.55 (5% spread), a low-volatility profile. This version is categorized as Common.

Question 2

Is Onix #56 a good investment or collectible?

Accepted Answer

Current valuation lens: We observe a 0.0% shift this week, which points toward price consolidation rather than immediate volatility. Observed 90-day bounds of $0.52 and $0.55 create a 5% band, matching a low-volatility profile. Current value remains close to its 30-day mean ($0.54). Available graded data shows PSA 9 at $5.00, which is +809% versus raw pricing.

Question 3

What is Onix #56 and what makes it special?

Accepted Answer

Onix is a HS—Unleashed card from the 2010 release window. The printed flavor text states: "It rapidly bores through the ground at 50 mph by squirming and twisting its massive, rugged body." Its card type is Pokémon. The rarity label is Common. Printed HP is 90. Energy typing is Fighting. This print is categorized under the Basic subtype. Printed ability include "Energy Healer". Notable move text references "Boundless Power". Grass weakness applies to this print. The retreat cost for this card is 4. Common-tier prints are typically the most accessible entries for set completion.

Question 4

What are the alternative Onix cards available?

Accepted Answer

A wider Onix checklist helps contextualize this specific Onix print. The current sample spans 6 comparable cards from 6 sets. Observed alternatives run from $0.06 to $0.78 (1200% spread). The current card sits +158% versus the sampled alternative average of $0.21. Notable alternatives include Onix #138 (Fusion Strike) at $0.06, Onix #70 (Mega Evolution) at $0.09, Onix #90 (Paradox Rift) at $0.08, and Onix #95 (151) at $0.12.

Question 5

What set is Onix #56 from, and when was it released?

Accepted Answer

HS—Unleashed entered circulation in 2010. It belongs to the HeartGold & SoulSilver series. The checklist contains 96 cards, placing it in a mid-size expansion range. As of 2026, the set is 16 years old and fits a legacy-era profile. In the HS—Unleashed checklist, Onix occupies position #56 as a Common card.

Onix #56

Price history

All Onix cards

Card details

Attacks