![Onix [1st Edition] #56](https://images.setlot.com/pokemon/pc-pokemon-base-set-onix-1st-edition-56.jpg?v=2)
Onix [1st Edition] #56
SetBase Set
Year1999
Ungraded
$19.99−$0.16
92 sales · last Jul 7, 2026
CGC 0.5
$15.00
3 sales · last Feb 27, 2026
PSA 3
$31.04
1 sales · last Mar 10, 2026
PSA 4
$15.25
2 sales · last Dec 26, 2025
CGC 4
$19.20
1 sales · last Oct 13, 2025
PSA 5
$25.02+$5.02
21 sales · last Jun 3, 2026
PSA 6
$19.99−$5.01
30 sales · last Apr 21, 2026
CGC 6.5
$16.30
2 sales · last Jul 12, 2025
Grade 7
$14.47
4 sales · last Jan 29, 2025
PSA 7
$46.00+$4.00
30 sales · last Jun 8, 2026
Grade 8
$40.00−$1.99
12 sales · last Apr 16, 2026
PSA 8
$71.00+$18.92
38 sales · last May 18, 2026
CGC 8
$20.40
1 sales · last Jun 16, 2025
CGC 8.5
$32.40
5 sales · last Jan 26, 2026
BGS 8.5
$19.20
1 sales · last Aug 26, 2024
Grade 9
$61.00
1 sales · last Jan 6, 2026
CGC 9
$74.99+$5.00
14 sales · last Jun 29, 2026
PSA 9
$124.98+$9.23
87 sales · last Jul 8, 2026
SGC 9
$34.00
1 sales · last Aug 30, 2024
BGS 9
$32.40
1 sales · last Jan 22, 2024
CGC 9.5
$67.66+$12.46
18 sales · last Jun 29, 2026
CGC 9.6
$89.50
1 sales · last Jan 20, 2026
CGC 9.6
$89.50
1 sales · last Jul 5, 2026
PSA 10
$695.00−$95.00
85 sales · last Jul 6, 2026
CGC 10
$204.00+$67.20
7 sales · last Jun 23, 2026
Onix [1st Edition] #56 price guide
Onix [1st Edition] #56 is a collectible Pokémon card from the Base Set expansion (1999). Setlot tracks 459 recorded sales for this card across 25 grade tiers, 117 of them in the last 90 days. PSA 10 copies have a 90-day median of $695.00. Ungraded copies currently trade around $19.99. The top grade commands 35× the ungraded price — grading meaningfully changes what this card is worth. The highest sale on record is $900.00 (PSA 10, Nov 1, 2025). 23 listings are live right now with asks from $5.99.
Price history
Grading premium
Median graded price vs. the ungraded copy ($19.99) — a rough read on whether grading pays off.
CGC 0.5
0.8×
$15.00
PSA 3
1.6×
$31.04
PSA 4
0.8×
$15.25
CGC 4
1.0×
$19.20
PSA 5
1.3×
$25.02
PSA 6
1.0×
$19.99
CGC 6.5
0.8×
$16.30
Grade 7
0.7×
$14.47
PSA 7
2.3×
$46.00
Grade 8
2.0×
Live listings
Search on eBay ↗Lowest asks per grade. Older listings may have ended — “seen” is when we last confirmed each one.
| Grade | Listing | Marketplace | Seen | Price |
|---|---|---|---|---|
| Ungraded 17 tracked | 1st Edition Onix 56/102 Pokémon Base Set Greman Vintage Print poketitansllc | eBay | 1mo ago | $5.99↗ |
| Pokémon TCG Onix Base Set 56/102 Regular 1st Edition Common |
Recent sales by grade· last 90 days
| Grade | Sold | Median | Range |
|---|---|---|---|
| Ungraded | 69 | $19.99 | $2.12 – $66.00 |
| PSA 5 | 2 | $29.50 | $26.00 – $32.99 |
| PSA 6 | 1 | $19.99 | $19.99 |
| PSA 7 | 4 | $49.00 | $32.40 – $55.20 |
| Grade 8 | 1 | $49.99 | $49.99 |
| PSA 8 | 2 | $81.90 |
Recent sales
| Date | Grade | Title | Sold on | Price |
|---|---|---|---|---|
| Jul 8, 2026 | PSA 9 | 1999 POKEMON BASE SET 1ST EDITION #56 ONIX PSA 9↗ | eBay | $122.50 |
| Jul 8, 2026 | PSA 9 | Pokemon Onix Base Set 56/102 1st Edition PSA 9↗ | eBay | $124.95 |
| Jul 7, 2026 | Ungraded | CGC 8.5 NM/MINT+ Onix 56/102 1st Edition Shadowless Base Set Pokemon Card↗ | eBay | $64.00 |
| Jul 6, 2026 | PSA 10 | 1999 Pokemon Base Set Shadowless 1st Edition Onix #56 PSA 10 GEM MINT | — | $900.00 |
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