Onix #56
SetBase Set
Year1999
Ungraded
$1.99−$1.00
150 sales · last Jul 8, 2026
PSA 4
$14.99
1 sales · last Dec 20, 2023
CGC 4.5
$6.00
1 sales · last Jun 23, 2025
CGC 5
$8.00
5 sales · last Jun 28, 2026
CGC 5.5
$6.00
1 sales · last Jun 23, 2025
PSA 6
$22.00+$12.00
14 sales · last Jan 31, 2026
CGC 6
$6.00
7 sales · last May 18, 2026
CGC 6.5
$6.00
1 sales · last Jan 5, 2026
Grade 7
$10.25
2 sales · last Jan 19, 2026
PSA 7
$30.00+$19.50
18 sales · last May 15, 2026
Grade 8
$16.99+$7.99
8 sales · last Mar 25, 2026
PSA 8
$23.25+$2.82
31 sales · last Jun 15, 2026
CGC 8
$9.60
1 sales · last Feb 10, 2025
CGC 8.5
$8.40
3 sales · last May 18, 2026
PSA 8.5
$14.50
1 sales · last Apr 6, 2026
Grade 9
$19.66
2 sales · last May 2, 2026
CGC 9
$13.20
11 sales · last Jun 15, 2026
PSA 9
$39.99+$7.99
44 sales · last Jul 1, 2026
BGS 9
$10.80−$4.20
7 sales · last Apr 3, 2023
Grade 9.5
$30.00
1 sales · last Dec 21, 2025
CGC 9.5
$19.99+$1.99
17 sales · last Jun 12, 2026
BGS 9.5
$22.80
5 sales · last Apr 27, 2026
CGC 9.6
$35.00
1 sales · last Dec 4, 2025
PSA 10
$140.50+$20.50
54 sales · last Jul 1, 2026
CGC 10
$23.50
4 sales · last Feb 9, 2026
CGC Pristine 10
$37.20−$12.60
7 sales · last Jun 1, 2026
Onix #56 price guide
Onix #56 is a collectible Pokémon card from the Base Set expansion (1999). Setlot tracks 397 recorded sales for this card across 26 grade tiers, 159 of them in the last 90 days. PSA 10 copies have a 90-day median of $140.50. Ungraded copies currently trade around $1.99. The top grade commands 71× the ungraded price — grading meaningfully changes what this card is worth. The highest sale on record is $276.00 (PSA 10, May 2, 2022). 29 listings are live right now with asks from $0.99.
Price history
Grading premium
Median graded price vs. the ungraded copy ($1.99) — a rough read on whether grading pays off.
PSA 4
7.5×
$14.99
CGC 4.5
3.0×
$6.00
CGC 5
4.0×
$8.00
CGC 5.5
3.0×
$6.00
PSA 6
11×
$22.00
CGC 6
3.0×
$6.00
CGC 6.5
3.0×
$6.00
Grade 7
5.2×
$10.25
PSA 7
15×
$30.00
Grade 8
8.5×
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 29 tracked | LP Base Set Unlimited Onix 56/102 Common Pokemon garbiescards | eBay | 1mo ago | $0.99↗ |
| Onix - 56/102 Base Set Unlimited Common Pokemon - NM cptnziploc | eBay | 1mo ago | $0.99 |
Recent sales by grade· last 90 days
| Grade | Sold | Median | Range |
|---|---|---|---|
| Ungraded | 107 | $1.99 | $0.01 – $34.96 |
| CGC 5 | 2 | $9.00 | $8.00 – $10.00 |
| CGC 6 | 7 | $6.00 | $6.00 – $7.20 |
| PSA 7 | 3 | $30.10 | $30.00 – $40.00 |
| PSA 8 | 10 | $23.25 | $10.51 – $156.00 |
| CGC 8.5 | 2 |
Recent sales
| Date | Grade | Title | Sold on | Price |
|---|---|---|---|---|
| Jul 8, 2026 | Ungraded | Pokémon Trading Card Game TCG Onix Base Set 56/102 Regular 1999↗ | eBay | $1.32 |
| Jul 4, 2026 | Ungraded | Pokemon Card Trading Card Game Base Set No. 56/102 Onix English↗ | eBay | $2.28 |
| Jul 2, 2026 | Ungraded | Onix - 56/102 Base Set Unlimited Common Pokemon↗ | eBay | $0.49 |
| Jul 1, 2026 | PSA 10 | Pokemon Cards: Base Set Common: Onix 56/102 PSA 10↗ | eBay |
![Machamp [1st Edition] #8](https://images.setlot.com/pokemon/pc-pokemon-base-set-machamp-1st-edition-8.jpg?v=2)
![Mewtwo [1999-2000] #10](https://images.setlot.com/pokemon/pc-pokemon-base-set-mewtwo-1999-2000-10.jpg?v=2)
