| Set | Base Set |
| Card number | 56 |
| Rarity | Common |
| Type | Pokémon |
| HP | 90 |
| Artist | Ken Sugimori |
| Released | Jan 1999 |
Onix #56 Value (Base Set)
Pokemon card price guide: raw and graded values, eBay sold prices and price history. Updated Oct 5, 2026.
Onix from the 1999 Base Set is a common Pokémon card featuring the original Ken Sugimori artwork. As part of the inaugural series, it holds nostalgic value and moderate demand among collectors of early Pokémon cards.
Current prices
| Source | Price |
|---|---|
| TCGplayer market price (USD) | $0.89 |
| TCGplayer mid price (USD) | $0.48 |
| Cardmarket lowest near mint (EUR) | €34.99 |
| Cardmarket 7-day average (EUR) | €79.66 |
| Cardmarket 30-day average (EUR) | €30.37 |
| Cardmarket listings available | 92 |
| eBay PSA 10 median (USD) | $563.64 |
Buy / compare: TCGplayer · eBay · eBay sold · Cardmarket
Unsure about the set symbol or number? A Pokémon card scanner reads both from one photo.
Onix #56: rarity, grading and trend
Onix #56 is a Common Pokémon card from Base Set, the Base era (1999). It ranks as number 93 by price out of 307 cards in the set. A PSA 10 sells for about 633x the raw price, so centering and surface condition decide most of what a copy is worth. Over the last 30 days the price rose +8.5%, from $0.82 to $0.89. The illustration is by Ken Sugimori.
Graded card values (PSA, CGC, BGS)
| Grading | Grade | Median sold | Sales |
|---|---|---|---|
| BGS | 9 | $21.52 | 1 |
| BGS | 8 | $32.15 | 1 |
| CGC | 10 | $66.29 | 5 |
| CGC | 9 | $31.35 | 5 |
| CGC | 8 | $11.59 | 5 |
| CGC | 7 | $3.33 | 2 |
| PSA | 10 | $563.64 | 5 |
| PSA | 9 | $38.07 | 5 |
| PSA | 8 | $61.81 | 5 |
| PSA | 7 | $29.52 | 5 |
| TAG | 8 | $8.95 | 1 |
Graded values are medians of real eBay sold listings.
Onix price history
| Month | Avg Cardmarket low | Avg TCGplayer market |
|---|---|---|
| Oct 2026 | €34.99 | $0.89 |
| Sep 2026 | €34.99 | $0.85 |
| Aug 2026 | €31.13 | $0.83 |
| Jul 2026 | €22.57 | $0.66 |
| Jun 2026 | €0.25 | $0.79 |
| May 2026 | €0.25 | $0.79 |
Frequently asked questions
What is Onix #56 worth on Oct 5, 2026?
As of Oct 5, 2026, a raw near mint copy is worth about $0.89, a PSA 10 sells for around $563.64 on eBay, the Cardmarket low is €34.99. Prices update hourly from Cardmarket, TCGplayer and eBay sold listings.
What is a PSA 10 Onix #56 worth?
As of Oct 5, 2026, a PSA 10 Onix #56 sells for about $563.64 on eBay (median of recent graded sales), compared with about $0.89 for a raw near mint copy.
Is Onix #56 rare?
Onix #56 is printed at Common rarity and ranks number 93 by price among the 307 cards in Base Set. Demand for the character and condition matter more than the rarity symbol.
Is Onix #56 going up in value?
Over the last 30 days it rose +8.5% to about $0.89. Short moves often reverse, so compare the chart with recent sold listings before buying or selling.
Is Onix #56 worth grading?
Often, if your copy is clean. A PSA 10 sells for about 633.3x raw ($562.75 more), but a PSA 9 is worth far less than a 10, so check centering, corners and surface first.
How do I check which printing of Onix I have?
Look at the set symbol and the card number (56) at the bottom of the card, then match both to this page. A phone scanner such as Card Value Scanner on iPhone reads them from one photo; on Android, search the number in the price guide.
Other Onix printings
Every Onix card and its current price
Most valuable cards in Base Set
Base Set card list · All Pokemon sets · Most valuable Pokemon cards
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