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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

HeartGold SoulSilver

One set, four readings of undervaluedevery figure recordedSet pageOpen in the screener
Cards124
Priced124
Median raw ask$3.57
With PSA 10 tape1
Median PSA 10 premium23.8x
Set median, 90d+2.4%

Pick the reading

PSA premium spread1Cohort laggards55Gem rate vs price22Distance from peak18

Which HeartGold SoulSilver 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

22 of 124 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
Lugia LEGEND card art
Lugia LEGEND#114 · LEGEND
0.9%1,479$326
2
Meganium card art
Meganium#109 · Rare PRIME
1.0%1,020$62.56
3
Noctowl card art
Noctowl#8 · Holo Rare
1.0%101$13.51
4
Feraligatr card art
Feraligatr#108 · Rare PRIME
1.3%989$108
5
Typhlosion card art
Typhlosion#110 · Rare PRIME
1.3%1,127$84.17
6
Arcanine card art
Arcanine#1 · Holo Rare
1.4%222$74.80
7
Ampharos card art
Ampharos#105 · Rare PRIME
1.7%909

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.

$67.88
8
Gyarados card art
Gyarados#4 · Holo Rare
1.7%235$60.86
9
Ninetales card art
Ninetales#7 · Holo Rare
1.9%215$49.22
10
Blissey card art
Blissey#106 · Rare PRIME
2.1%860$63.19
11
Lugia LEGEND card art
Lugia LEGEND#113 · LEGEND
2.7%1,411$363$8,64712 comps
12
Ho-Oh LEGEND card art
Ho-Oh LEGEND#112 · LEGEND
2.9%1,092$170
13
Ho-Oh LEGEND card art
Ho-Oh LEGEND#111 · LEGEND
3.0%1,131$250
14
Darkness Energy card art
Darkness Energy#121 · Common
3.3%210$55.77
15
Slowking card art
Slowking#12 · Holo Rare
3.5%116$41.28
16
Donphan card art
Donphan#107 · Rare PRIME
4.4%609$40.93
17
Raichu card art
Raichu#10 · Holo Rare
4.6%219$35.65
18
Pikachu card art
Pikachu#78 · Common
5.0%378$11.78
19
Psychic Energy card art
Psychic Energy#119 · Common
9.6%115$46.30
20
Alph Lithograph card art
Alph Lithograph#ONE · Ultra Rare
13%337$132
21
Water Energy card art
Water Energy#117 · Common
18%117$25.56
22
Copycat card art
Copycat#90 · Uncommon
30%105$0.65