Which Brilliant Stars Trainer Gallery cards are the hardest to gem, on registry lines of 100 or more slabs, while a raw copy still buys cheaply? A low gem rate with a low ask is the trade: the tens are scarce and the raw is not priced for it.
PSA 10 share of the registry on lines of 100 or more slabs, hardest first, raw ask beside it, cards carrying a figure we publish.
Raw is the canonical printing's TCGplayer ask, the same figure the card page shows. PSA 10 and PSA 9 are eBay sold medians verified per listing, printed with their comp counts; a premium is only computed on 10 or more PSA 10 comps.
Gem rates come from the PSA registry snapshot and are only trusted on lines of 100 or more slabs; a zero beside a real population is a provider gap and is withheld, never shown as 0%. Moves and highs come from each product's own recorded series, trimmed at the price-rule change of September 7, 2026, and ignore cards under $5.
Every figure carries its sample. A short series, a thin comp count or a small registry is printed beside the number rather than hidden, and a card that lacks the figure a reading needs is left off that reading instead of scored on a guess.

| 24% | 7,921 | $22.97 | $36580 comps |
| 7 | ![]() Octillery#TG03 | 25% | 864 | $2.94 | $75.0010 comps |
| 8 | ![]() Oranguru#TG12 | 26% | 1,136 | $2.50 |
| 9 | ![]() Dusknoir#TG06 | 30% | 790 | $2.87condition not stated |
| 10 | ![]() Ariados#TG09 | 31% | 642 | $2.17 | $87.0026 comps |
| 11 | ![]() Dedenne#TG07 | 31% | 1,331 | $6.17condition not stated | $20016 comps |
| 12 | 41% | 221 | $1.41condition not stated |
| 13 | 45% | 255 | $2.00 |
| 14 | 50% | 2,295 | $9.93 | $53.7036 comps |
| 15 | ![]() Umbreon V#TG22 | 51% | 15,840 | $66.32condition not stated | $251155 comps |
| 16 | ![]() Gloria#TG26 | 51% | 2,148 | $5.13condition not stated | $61.0012 comps |
| 17 | ![]() Sylveon V#TG14 | 53% | 9,026 | $68.81condition not stated | $19992 comps |
| 18 | ![]() Mimikyu V#TG16 | 55% | 11,202 | $84.69 | $413193 comps |
| 19 | 57% | 904 | $5.08 | $45.0018 comps |
| 20 | ![]() Boltund V#TG13 | 59% | 1,381 | $12.89condition not stated | $73.0019 comps |
| 21 | 68% | 1,571 | $4.02condition not stated | $43.0023 comps |
| 22 | 70% | 1,547 | $3.84 | $39.5012 comps |
| 23 | ![]() Umbreon VMAX#TG23 | 70% | 20,365 | $88.84condition not stated | $228246 comps |
| 24 | ![]() Mimikyu VMAX#TG17 | 71% | 9,152 | $68.91 | $185145 comps |
| 25 | ![]() Sylveon VMAX#TG15 | 72% | 12,647 | $59.97condition not stated | $175130 comps |
| 26 | 74% | 2,039 | $10.44 | $62.0021 comps |