Japanese Trainer Battle Decks PSA Population Report
PSA population data refreshed October 14, 2026 · 23 cards
Every Japanese Trainer Battle Decks card PSA has graded, with its population by grade and the real gem rate. Use it to see which cards are flooded with 10s, which ones almost never gem, and where a PSA 10 is genuinely scarce. The most valuable PSA 10 in the set is Psyduck #1 at about $698.54 with a PSA 10 pop of 21.
Most graded Japanese Trainer Battle Decks cards
| Card | Graded | PSA 10 | Gem rate |
|---|---|---|---|
| Misty's Water Command #21 | 475 | 329 | 69.3% |
| Starmie GX #4 | 66 | 59 | 89.4% |
| Lillie #28 | 51 | 28 | 54.9% |
| Misty's Determination #22 | 38 | 14 | 36.8% |
| Magikarp #5 | 29 | 15 | 51.7% |
| Psyduck #1/031 | 26 | 22 | 84.6% |
| Onix GX #11 | 25 | 17 | 68.0% |
| Onix GX #11 | 25 | 17 | 68.0% |
| Psyduck #1 | 24 | 21 | 87.5% |
| Gyarados #6 | 22 | 14 | 63.6% |
Hardest PSA 10s (lowest gem rate, 50+ graded)
| Card | Graded | PSA 10 | Gem rate |
|---|---|---|---|
| Lillie #28 | 51 | 28 | 54.9% |
| Misty's Water Command #21 | 475 | 329 | 69.3% |
| Starmie GX #4 | 66 | 59 | 89.4% |
Rarest PSA 10s (fewest 10s, 50+ graded)
| Card | Graded | PSA 10 | Gem rate |
|---|---|---|---|
| Lillie #28 | 51 | 28 | 54.9% |
| Starmie GX #4 | 66 | 59 | 89.4% |
| Misty's Water Command #21 | 475 | 329 | 69.3% |
Easiest PSA 10s (highest gem rate, 50+ graded)
| Card | Graded | PSA 10 | Gem rate |
|---|---|---|---|
| Starmie GX #4 | 66 | 59 | 89.4% |
| Misty's Water Command #21 | 475 | 329 | 69.3% |
| Lillie #28 | 51 | 28 | 54.9% |
Full Japanese Trainer Battle Decks population by card
Sorted by total graded. Click a column heading to re-sort. Tap a card for prices and grading math; the PSA 10 link opens that card's PSA 10 price and pop page.
| # | Card | Graded ▼ | PSA 10 | PSA 9 | PSA 8 | Gem rate | PSA 10 price | |
|---|---|---|---|---|---|---|---|---|
| 1 | Misty's Water Command #21 | 475 | 329 | 131 | 8 | 69.3% | $102.52 | PSA 10 page →eBay |
| 2 | Starmie GX #4 | 66 | 59 | 6 | 1 | 89.4% | $46.82 | PSA 10 page →eBay |
| 3 | Lillie #28 | 51 | 28 | 18 | 3 | 54.9% | — | eBay |
| 4 | Misty's Determination #22 | 38 | 14 | 23 | 1 | 36.8% | $43.12 | PSA 10 page →eBay |
| 5 | Magikarp #5 | 29 | 15 | 14 | 0 | 51.7% | — | eBay |
| 6 | Psyduck #1/031 | 26 | 22 | 3 | 1 | 84.6% | — | eBay |
| 7 | Onix GX #11 | 25 | 17 | 8 | 0 | 68.0% | — | eBay |
| 8 | Onix GX #11 | 25 | 17 | 8 | 0 | 68.0% | — | eBay |
| 9 | Psyduck #1 | 24 | 21 | 2 | 1 | 87.5% | $698.54 | PSA 10 page →eBay |
| 10 | Gyarados #6 | 22 | 14 | 5 | 3 | 63.6% | $76.00 | PSA 10 page →eBay |
| 11 | Brock's Training #25 | 17 | 12 | 5 | 0 | 70.6% | $102.56 | PSA 10 page →eBay |
| 12 | Lapras #7 | 10 | 9 | 1 | 0 | 90.0% | — | eBay |
| 13 | Staryu #3 | 10 | 8 | 1 | 1 | 80.0% | — | eBay |
| 14 | Cynthia #23 | 9 | 2 | 7 | 0 | 22.2% | — | eBay |
| 15 | Horsea #2 | 6 | 4 | 0 | 2 | 66.7% | — | eBay |
| 16 | Misty's Cerulean City Gym #29 | 5 | 4 | 1 | 0 | 80.0% | — | eBay |
| 17 | Pokemon Center Lady #27 | 5 | 0 | 3 | 2 | 0.0% | — | eBay |
| 18 | Hau #26 | 4 | 0 | 4 | 0 | 0.0% | — | eBay |
| 19 | Brock's Grit #24 | 3 | 0 | 2 | 1 | 0.0% | — | eBay |
| 20 | Brock's Pewter City Gym #30 | 2 | 0 | 1 | 1 | 0.0% | — | eBay |
| 21 | Double Colorless Energy #31 | 2 | 0 | 1 | 1 | 0.0% | — | eBay |
| 22 | Graveler #9 | 1 | 1 | 0 | 0 | 100.0% | — | eBay |
| 23 | Cubone #12 | 1 | 0 | 0 | 1 | 0.0% | — | eBay |
How to read this report
Graded is every copy PSA has ever slabbed, all grades combined. It measures how much a card gets submitted, which tracks demand more than rarity.
Gem rate is PSA 10s divided by graded. High gem rates mean the card is easy to gem and PSA 10s are not scarce; low gem rates mean surviving 10s are hard to make and usually carry a bigger premium over a PSA 9.
Rarest 10s only counts cards graded 50+ times, so a card with 3 PSA 10s out of 4 submissions does not show up as "rare". Populations only go up over time; check the refresh date above.
Deciding whether to grade one of these? Run the numbers in the PSA grading calculator or look up any single card in the pop checker.
Frequently asked questions
How many Japanese Trainer Battle Decks cards have been graded by PSA?
PSA has graded 856 Japanese Trainer Battle Decks cards across the 23 cards in this report, and 576 of them (67.3%) earned a PSA 10.
What is the most graded Japanese Trainer Battle Decks card?
Misty's Water Command #21 is the most graded card in Japanese Trainer Battle Decks with 475 PSA submissions, 329 of which are PSA 10s (a 69.3% gem rate).
Which Japanese Trainer Battle Decks card is hardest to get a PSA 10?
Among cards graded 50+ times, Lillie #28 has the lowest gem rate in Japanese Trainer Battle Decks: only 54.9% of 51 submissions came back PSA 10.
Which Japanese Trainer Battle Decks card has the fewest PSA 10s?
Lillie #28 has just 28 PSA 10 copies out of 51 graded, the lowest PSA 10 population in Japanese Trainer Battle Decks among regularly graded cards.
What is the most valuable Japanese Trainer Battle Decks card in PSA 10?
Psyduck #1 tops the set at about $699 in PSA 10, with a PSA 10 population of 21.
