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moonstone is independent research and market data, not financial, investment, tax, or legal advice. Prices are real recorded transactions and live market data, USD only. Collectibles are speculative, illiquid, and volatile and can lose value; past performance is not indicative of future results. See the full disclaimer. Pokémon and its trademarks are the property of their respective owners; moonstone is not affiliated with or endorsed by Nintendo, Creatures, Game Freak, or The Pokémon Company.

Set screenas of 2026-09-27

Platinum

One set, four readings of undervaluedevery figure recordedSet pageOpen in the screener
Cards133
Priced133
Median raw ask$1.49
With PSA 10 tape2
Median PSA 10 premium28.4x
Set median, 90d+3.8%

Pick the reading

PSA premium spread2Cohort laggards39Gem rate vs price23Distance from peak15

Which Platinum 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.

Gem rate vs price

23 of 133 qualify

PSA 10 share of the registry on lines of 100 or more slabs, hardest first, raw ask beside it.

#CardGem ratePSA popRaw askPSA 10
1
Drapion card art
Drapion#123 · Rare Holo LV.X
0.8%386$57.84
2
Lotad card art
Lotad#SH4 · Rare
1.6%318$64.00
3
Swablu card art
Swablu#SH5 · Rare
1.6%315$81.56
4
Shaymin card art
Shaymin#126 · Rare Holo LV.X
1.6%376$99.99
5
Delcatty card art
Delcatty#4 · Holo Rare
1.7%121$11.12
6
Vulpix card art
Vulpix#SH6 · Rare
1.7%459$163
7
Giratina card art
Giratina#124 · Rare Holo LV.X
1.8%720$156

How to read it

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 5 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 2026-09-07, 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.

8
Electabuzz card art
Electabuzz#128 · Rare
2.2%226$23.13
9
Palkia G card art
Palkia G#125 · Rare Holo LV.X
2.9%1,062$83.44
10
Giratina card art
Giratina#10 · Holo Rare
3.1%447$93.20
11
Blastoise card art
Blastoise#2 · Holo Rare
3.1%478$58.59
12
Blaziken card art
Blaziken#3 · Holo Rare
3.8%213$24.46
13
Giratina card art
Giratina#9 · Holo Rare
3.8%287$44.46
14
Dialga card art
Dialga#6 · Holo Rare
4.0%174$23.24
15
Ampharos card art
Ampharos#1 · Holo Rare
4.0%173$34.07
16
Dialga G card art
Dialga G#122 · Rare Holo LV.X
4.7%979$231$6,6505 comps
17
Gardevoir card art
Gardevoir#8 · Holo Rare
4.7%169$47.90
18
Shaymin card art
Shaymin#127 · Rare Holo LV.X
5.3%417$58.82
19
Scyther card art
Scyther#130 · Rare
5.4%295$31.93
20
Dialga card art
Dialga#5 · Holo Rare
6.3%190$18.63
21
Hitmonchan card art
Hitmonchan#129 · Rare
6.5%263$30.38
22
Dialga G card art
Dialga G#7 · Holo Rare
6.6%167$19.30$5407 comps
23
Palkia G card art
Palkia G#12 · Holo Rare
7.0%158$31.13