Home / Base Set / Onix #56
Onix #56 Pokémon Card from Pokemon Base Set Set

Onix #56

Pokemon Base Set
Ungraded
$1.59
81 sales
Sales we held out are listed below, not counted here.
81 sold in 42 days · latest 2 days ago
$0.38 $6.62
$0.99 2 days ago Onix 56/102 Common Base Set Unlimited Pokemon Lightly Played 56/102 $1.99 2 days ago Onix Base Set Unlimited 56/102 Pokemon Card LP 56/102 $1.79 2 days ago Onix 56/102 Common Base Set Unlimited Pokemon MP 56/102 $0.99 2 days ago Onix 56/102 Common Base Set Unlimited Pokemon Moderately Played 56/102 $2.99 2 days ago Onix Base Set 56/102 Common Pokemon Card NM 56/102 $2.29 2 days ago POKEMON ONIX 56 C BASE SET UNLIMITED NM 56/102 $1.38 2 days ago Onix - 56/102 - Common - Base Set - Pokemon Card - HP 56/102 $6.62 2 days ago Onix 56/102 Common Base Set Pokemon NM Pack Fresh 56/102 $1.98 2 days ago Onix 56/102 Base Set Unlimited Pokemon LP 56/102 $1.79 2 days ago ONIX 56/102 COMMON BASE SET UNLIMITED POKEMON NEAR MINT 56/102 $1.00 2 days ago Onix 56/102 Common Base Set Unlimited Pokemon Moderately Played 56/102 $1.99 2 days ago Onix 56/102 Common Base Set Unlimited Pokemon Lightly Played 56/102 $1.49 2 days ago Onix 56/102 Common Base Set Unlimited Pokemon Lightly Played 56/102 $3.31 2 days ago Pokemon Onix 56/102 Common Base Set Unlimited Lightly Played 56/102 $1.50 4 days ago Wizards of the Coast Pokemon TCG | Onix 56/102 Base Set 1999 Regular Common ENG 056/102 $0.50 5 days ago Onix · Lightly Played · Normal · English $0.43 5 days ago Onix · Lightly Played · Normal · English $0.45 5 days ago Onix · Lightly Played · Normal · English $0.45 5 days ago Onix · Lightly Played · Normal · English $1.40 last week Onix 56/102 Common Base Set Unlimited Pokemon Near Mint 56/102 $1.70 last week Pokemon TCG Base Set Unlimited - Onix 56/102 Common LP 56/102 $0.99 last week Pokemon TCG Base Set Onix 056/102 Regular English Basic 90 HP Common 1999 056/102 $0.99 last week ONIX - 56/102 - Base Set - Pokemon Card - 109/132 $1.99 last week Onix 56/102 Base Set Unlimited Common NM/M Pokemon Sugimori 56/102 $3.31 last week Onix 56/102 Common Base Set Unlimited Pokemon Lightly Played 56/102 $1.99 last week ONIX 56/102 BASE SET UNLIMITED POKEMON 56/102 $1.99 last week Onix 56/102 Base Set Common LP Pokemon TCG 56/102 $1.32 last week Pokemon Vintage Onix 056/102 Base Set 1999 56/102 $1.99 last week Onix 56/102 NM Base Set Unlimited Pokemon 56/102 $1.25 last week Pokemon Base Set Unlimited - Common - Onix 56/102 - NM $1.99 last week Onix 56/102 Common Base Set Unlimited Pokemon Lightly Played 56/102 $3.00 last week Onix 56/102 Common Base Set Unlimited Pokemon Near Mint 56/102 $1.73 last week Onix - 56/102 - Common - Base Set - Pokemon Card - MP 56/102 $2.46 last week Onix 56/102 Common Base Set Unlimited Pokemon Near Mint 56/102 $1.47 last week Onix 56/102 Common Base Set Unlimited Pokemon Lightly Played 56/102 $1.47 last week Onix 56/102 Common Base Set Unlimited Pokemon Lightly Played 56/102 $1.47 last week Onix 56/102 Common Base Set Unlimited Pokemon Lightly Played 56/102 $2.66 last week Pokémon TCG Onix Base Set 56/102 Regular Unlimited Common - MP 56/102 $1.31 2 weeks ago ONIX 56/102 POKEMON CARD (BASE SET) $1.49 2 weeks ago Onix 56/102 Common Base Set Unlimited Pokemon 56/102 $1.59 2 weeks ago Pokemon Cards TCG: Onix 56/102 WOTC Unlimited Base Set Vintage 1999 Card 056/102 $1.99 2 weeks ago Onix 56/102 Common Base Set Unlimited Pokemon Near Mint 56/102 $0.38 2 weeks ago Onix · Lightly Played · Normal · English $1.31 2 weeks ago Onix · Near Mint · Normal · English $1.11 2 weeks ago Onix · Near Mint · Normal · English $0.49 2 weeks ago Onix · Lightly Played · Normal · English $0.99 2 weeks ago Onix 056/102 Base Set Pokemon 056/102 $1.49 2 weeks ago Onix 056/102 Base Set Pokemon 056/102 $3.52 2 weeks ago Onix - 56/102 - Pokemon Base Set Unlimited common Card WOTC LP $0.75 2 weeks ago Onix · Lightly Played · Normal · English $1.49 2 weeks ago Onix 56/102 Common Base Set Unlimited Pokemon Lightly Played 56/102 $1.99 2 weeks ago ONIX 56/102 Pokemon BASE SET UNLIMITED 56/102 $1.99 3 weeks ago Onix 56/102 Common Base Set Unlimited Pokemon LP 56/102 $1.87 3 weeks ago Wizards of the Coast Pokémon TCG Onix 56/102 Base Set Common ENG Unlimited 056/102 $1.87 3 weeks ago Wizards of the Coast Pokémon TCG Onix 56/102 Base Set Common ENG Unlimited 056/102 $0.99 3 weeks ago Onix - #56/102 - Base Set - 1999 WOTC Pokemon Card - LP 109/132 $1.75 3 weeks ago Pokemon TCG Base Set Unlimited - Onix 56/102 Common LP 56/102 $0.99 3 weeks ago Wizards of the Coast Pokemon TCG Base Set Onix HP 90 56/102 Common EN 1999 056/102 $1.49 3 weeks ago Onix 56/102 Common Base Set Unlimited Pokemon Lightly Played 56/102 $1.99 3 weeks ago Onix 56/102 NM Base Set Unlimited Pokemon 56/102 $1.90 4 weeks ago Onix 056/102 Base Set NM Pokémon TCG 1999 Vintage 056/102 $1.99 4 weeks ago Onix 56/102 Common Base Set Unlimited Pokemon Near Mint 56/102 $1.00 4 weeks ago Onix 56/102 C Base Set Unlimited Pokemon NM 56/102 $0.99 4 weeks ago Onix 56/102 Base Set Unlimited Common 1999 WOTC Pokemon TCG HP $0.99 4 weeks ago Onix 56/102 Common Base Set Unlimited Pokemon 56/102 $1.31 4 weeks ago Pokémon - Onix 56/102 Base Set Unlimited - Vintage LP 056/102 $1.89 4 weeks ago Onix 56/102 Common Base Set Unlimited Pokemon Lightly Played 56/102 $2.29 4 weeks ago Onix 56/102 Common Base Set Unlimited Pokemon Near Mint 56/102 $2.00 4 weeks ago Pokemon Base Set Unlimited Onix 56/102 Common NM 56/102 $1.79 4 weeks ago Pokémon TCG Onix 56/102 Base Set Unlimited - LP 56/102 $0.99 5 weeks ago Onix 56/102 Common Base Set Unlimited Pokemon Lightly Played 56/102 $1.39 5 weeks ago Onix 56/102 Base Set Common Light Play LP Pokemon DNA GAMES $1.99 5 weeks ago Onix 56/102 Common Base Set Unlimited Pokemon NM 56/102 $1.81 5 weeks ago ONIX 56/102 - MP - BS BASE SET ENGLISH POKEMON CARD #56 $0.99 5 weeks ago Pokemon Base Set 56/102 Onix 56/102 $1.59 5 weeks ago Pokemon TCG Base Set Unlimited Onix 56/102 Common MP 56/102 $1.79 6 weeks ago Onix 56/102 Common Base Set Unlimited Pokemon Lightly Played 56/102 $0.74 6 weeks ago Onix Base Set 056/102 LP-NM Pokemon card 056/102 $1.99 6 weeks ago Onix 56/102 Common Base Set Unlimited Pokemon Lightly Played 56/102 $2.15 6 weeks ago Onix - 56/102 - Common - Base Set - Pokemon Card - LP 56/102 $1.28 6 weeks ago Onix - 56/102 - Common - Unlimited Edition (Mp) Base Set - Fighting Pokémon 56/102

2 sales well outside the rest ($6.62, $3.52). A median is barely moved by them, which is why it is the number shown.

Also held for this card: 2 ACE 10, 2 CGC 10, 1 CGC 4.5, 1 CGC 6.5, 3 CGC 7, 1 CGC 7.5, 1 CGC 8, 1 CGC 8.5, 7 CGC 9, 6 PSA 10, 1 PSA 6, 1 PSA 7, 3 PSA 8, 9 PSA 9. Priced separately, never mixed into this median.

Every sale is a completed listing. Click any line to open it.

Price by grade
11 from real sales
Grade PSA CGC BGS ACE TAG SGC
10 Pristine
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10
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9.5
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9
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8.5
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8
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7.5
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7
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6.5
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6
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4.5
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4
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Medians of completed sales — click one to see them. Arrows compare the last 90 days with the period before. last sold means one or two sales, so we show the most recent one rather than a median. est is an estimate we have not confirmed. pop is how many exist at that grade. How we price

Grade it? 30% of 1,907 PSA-graded copies came back a 10. Raw $1.59 → PSA 10 $120.09. Expected value after a $60 fee: +$1.57 per copy.
Run the full math → Is yours a 10? Pre-grade it, $3
Sales volume: Top 10% of cards
View eBay Listings Buy on TCGplayer Should I grade it?
Price History
Raw PSA 10
Graded by
PSA
1,907
graded
29.8%
569 in PSA 10
CGC
1,706
graded
16.6%
284 at 10 or better

PSA has given this card a ten 1.8× as often — 29.8% against 16.6%.

How CGC grades work
CGC grades above 9: Pristine sits above Gem Mint, Perfect above that.
Pristine 10 34 Gem Mint 10 250 9.5 92 9 375

These are two different pools of submissions, so this compares what each grader did, not what either would do with the same card.

Population Distribution

PSA 10 569
PSA 9 755
PSA 8 311
PSA 7 122
PSA 6 69
PSA 5 34
PSA 4 22
PSA 3 10
PSA 2 3
PSA 1 2

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More on this card: Compare graders PSA 10 price & pop Should you grade it? Every Onix card Base Set PSA population