Gyarados 4/123
HeartGold SoulSilver · 4/123
- Near Mint
- $166.11
- latest price
- Lightly Played
- $30.76
- latest price
- Moderately Played
- $21.51
- latest price
- Heavily Played
- $10.90
- latest price
- Damaged
- $10.90
- estimate
- PSA 10
- $951.15
- graded market price
- PSA 9
- $580.07
- graded market price
Updated October 24, 2026
Price History
NM PriceNear Mint price, last 90 days: from $61.04 on July 26, 2026 to $166.11 on October 23, 2026; low $60.62, high $192.78.
Near Mint price, last year: from $14.59 on October 30, 2025 to $166.11 on October 23, 2026; low $14.56, high $192.78.
- this period
- ▲ +172.1%
- high
- $192.78
- low
- $60.62
Market Advisor
No clear trend
Based on market price data. Not financial advice.
Worth grading?
- PSA 10
- $951.15
- +$740.04 after costs
- PSA 9
- $580.07
- +$368.96 after costs
After about $45.00 of grading and shipping. Bull Run is not affiliated with PSA, BGS, CGC or SGC.
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Prices by condition
| Condition | Price | Source |
|---|---|---|
| Near Mint | $166.11 | latest price |
| Lightly Played | $30.76 | latest price |
| Moderately Played | $21.51 | latest price |
| Heavily Played | $10.90 | latest price |
| Damaged | $10.90 | estimate |
| PSA 10 | $951.15 | graded market price |
| PSA 9 | $580.07 | graded market price |
Near Mint price over time
| When | Price | Change to latest |
|---|---|---|
| Latest priceOctober 23, 2026 | $166.11 | — |
| 1 week beforeOctober 16, 2026 | $166.11 | +0.0% |
| 1 month beforeSeptember 23, 2026 | $60.86 | ▲ +172.9% |
| 3 months beforeJuly 12, 2026 | $61.04 | ▲ +172.1% |
| 6 months beforeApril 13, 2026 | $29.99 | ▲ +453.9% |
What is Gyarados 4/123 worth?
As of October 24, 2026, Gyarados 4/123 (HeartGold SoulSilver, Near Mint) sells for about $166.11, up 172.9% in the last 30 days. Bull Run’s signal: Hold.
What do played copies sell for?
Near Mint copies sell for about $166.11; played copies for less, down to about $10.90 damaged.
Is it going up or down?
Its Near Mint price has moved +172.9% over 30 days, +172.1% over 90 days. Over the last month it has been rising.
Should I buy or sell it?
Bull Run rates it Hold. Its signal score is +4 on a scale from −100 (strong sell) to +100 (strong buy). No clear trend. Signals are estimates from past prices, not guarantees.
Is it worth grading?
If it came back a PSA 10, it would be worth about $951.15: $740.04 more than a raw Near Mint copy after about $45.00 of grading and shipping costs. A PSA 9 would be worth about $580.07, $368.96 more after costs. PSA has graded 239 copies; 4 got a 10 (a gem rate of 1.7%), as of October 14, 2026.
Updated October 24, 2026 · More HeartGold SoulSilver cards · How Bull Run works