1999 Pokemon Base Set Onix [Trainer Deck A] #56. is currently valued at $128.06 raw/ungraded. and $44.50 in PSA 9. from 1999. Prices are based on recent sold listings from eBay, Goldin, Heritage Auctions, and other marketplaces.
Source: HobbyCardIndex · Updated daily · https://hobbycardindex.com/cards/3470264![Onix [Trainer Deck A] #56](https://hobbybucket.sfo3.cdn.digitaloceanspaces.com/card-images/pokemon/3470264.jpg)
1999 Pokemon Base Set Onix [Trainer Deck A] #56
As of , a Onix [Trainer Deck A] #56, valued at approximately $128.06 loose, and $44.50 in PSA 9, based on HobbyCardIndex's aggregated market pricing.
- Set: Pokemon Base Set (1999)
- Last updated:
- Catalog ID: 2386890
Pokémon
· 1999 · Pokemon · Pokemon Base Set
Current Market Prices
Prices updated daily from multiple market sources.
Raw / Ungraded
$128.06
PSA 10
N/A
PSA 9
$44.50
PSA 8
N/A
BGS 10
$49.00
CGC 10
N/A
SGC 10
N/A
Card Details
| Year | 1999 |
| Brand | Pokemon |
| Set | Pokemon Base Set |
| Card Number | #56 |
| Category | Pokémon |
Recent Sold Listings
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Pokemon Onix Base Set 56/102 Trainer Deck A PSA 5PSA 5$105.00Nov 8, 2026
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1999 Pokemon Base Set Trainer Deck A Onix #56 PSA 9 MINTPSA 9$216.00Oct 26, 2026
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Vintage Trainer Deck A Onix Red Border Base Set Pokemon Card WOTC (56/102)Raw$300.98Oct 25, 2026
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1999 Pokemon Trainer Deck A Onix #56 PSA 9 MINTPSA 9$300.00Oct 13, 2026
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1999 POKEMON BASE SET UNLIMITED TRAINER DECK A #56 ONIX PSA 6PSA 6$89.00Oct 7, 2026
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1999 Pokemon Trainer Deck A Onix #56 PSA 9 MINTPSA 9$260.00Sep 16, 2026
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1999 Pokemon Trainer Deck A Onix #56 PSA 9 MINTPSA 9$250.00Aug 27, 2026
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1999 Pokémon Onix #56 (Trainer Deck A) (Short Print) (PSA 9 MINT)PSA 9$113.50Aug 15, 2026
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1999 Pokemon Trainer Deck A Onix #56 PSA 9 MINTPSA 9$310.00Jul 30, 2026
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PSA 8 Onix 56/102 Trainer Deck A Pokemon 1999 Population 20PSA 8$300.00Jul 29, 2026
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1999 Pokemon Trainer Deck A Onix #56 PSA 9 MINTPSA 9$379.00Jun 29, 2026
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1999 Pokemon Game Trainer Deck A #56 Onix - PSA MINT 9PSA 9$148.84Oct 10, 2025