Pokémon · Gym Heroes · English
Brock's Training Method 106/132 price
Uncommon · Illustrated by Ken Sugimori
Estimated market value. Not a sale offer.
Ungraded price updated Oct 1, 2026 · About this price
Price history
Ungraded · 1st Edition · Heavily Played · USD
Use Left and Right arrows to explore prices. Home selects the first observation; End selects the latest.
View historical prices
Ungraded · 1st Edition · Heavily Played · USD
| Date | Market estimate |
|---|---|
| Aug 19, 2026 | $1.30 |
| Aug 18, 2026 | $1.30 |
| Aug 17, 2026 | $1.30 |
| Aug 16, 2026 | $1.30 |
| Aug 15, 2026 | $1.30 |
| Aug 14, 2026 | $1.30 |
| Aug 13, 2026 | $1.30 |
| Aug 12, 2026 | $1.30 |
| Aug 11, 2026 | $1.30 |
| Aug 10, 2026 | $1.30 |
| Aug 9, 2026 | $1.30 |
| Aug 8, 2026 | $1.30 |
| Aug 7, 2026 | $1.30 |
| Aug 6, 2026 | $1.30 |
| Aug 5, 2026 | $1.30 |
| Aug 4, 2026 | $1.30 |
| Aug 3, 2026 | $1.30 |
| Aug 2, 2026 | $1.30 |
| Aug 1, 2026 | $1.30 |
| Jul 31, 2026 | $1.30 |
| Jul 30, 2026 | $1.30 |
| Jul 29, 2026 | $1.30 |
| Jul 28, 2026 | $1.30 |
| Jul 27, 2026 | $1.30 |
| Jul 26, 2026 | $1.30 |
| Jul 25, 2026 | $1.30 |
| Jul 24, 2026 | $1.30 |
| Jul 23, 2026 | $1.30 |
| Jul 22, 2026 | $1.30 |
| Jul 21, 2026 | $1.30 |
| Jul 20, 2026 | $1.30 |
| Jul 19, 2026 | $1.30 |
| Jul 18, 2026 | $1.30 |
| Jul 17, 2026 | $1.30 |
| Jul 16, 2026 | $1.30 |
| Jul 15, 2026 | $1.30 |
| Jul 14, 2026 | $1.30 |
| Jul 13, 2026 | $1.30 |
| Jul 12, 2026 | $1.30 |
| Jul 11, 2026 | $1.30 |
| Jul 10, 2026 | $1.30 |
| Jul 9, 2026 | $1.30 |
| Jul 8, 2026 | $1.30 |
| Jul 7, 2026 | $1.30 |
| Jul 6, 2026 | $1.30 |
| Jul 5, 2026 | $1.30 |
| Jul 4, 2026 | $1.30 |
| Jul 3, 2026 | $1.30 |
| Jul 2, 2026 | $1.30 |
| Jul 1, 2026 | $1.30 |
| Jun 30, 2026 | $1.30 |
| Jun 29, 2026 | $1.30 |
| Jun 28, 2026 | $1.35 |
| Jun 27, 2026 | $1.35 |
| Jun 26, 2026 | $1.35 |
| Jun 25, 2026 | $1.35 |
| Jun 24, 2026 | $1.35 |
| Jun 23, 2026 | $1.35 |
| Jun 22, 2026 | $1.35 |
Where these prices come from
Market estimates from Pokémon Price Tracker for this exact product, printing and condition. Historical charts include up to 365 supplier observations over available history; points may be sampled or interpolated. Coverage varies by card. History checked Oct 1, 2026. Read the methodology.
About graded prices
Graded values are Pokémon Price Tracker’s eBay estimates for the product, not a verified match to the selected printing. The current supplier smart estimate is used when available and not flagged as an outlier; otherwise we use its reported median. Graded charts show historical daily sale averages, which differ from the current smart estimate. Sparse or old sales can make these estimates uncertain.
- PSA 7: smart estimate; low confidence; 1 sales in source sample; calculated Sep 21, 2026; last sale May 29, 2026.
- PSA 8: smart estimate; low confidence; 1 sales in source sample; calculated Sep 21, 2026; last sale Jul 31, 2026.
- PSA 9: sales median; 2 sales in source sample; calculated Sep 21, 2026; last sale Sep 6, 2026.
Latest sales
eBay · USDPrinting prices
Ungraded near mint · USD
| Printing | Market estimate |
|---|---|
| 1st Edition | $3.98 |
| Unlimited | $1.14 |
