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HS—UndauntedHeartGold & SoulSilver · UD · 2010

HS—UndauntedPokémon TCG Set Overview & Chase Cards

HS—Undaunted (set code UD) is a 91-card Pokémon TCG expansion released in 2010 as part of the HeartGold & SoulSilver era. Its top chase is Kyogre & Groudon LEGEND (LEGEND) at $499.00 on the open market. The set features 1 Rare Secret, with the average tracked card valued at $27.23. Tracked cards have moved -13.9% over the past 7 days.

Browse all cardsView Top 10
Cards tracked
91
with pricing
Top chase
$514
highest card
Avg value
$27
per card
Total value
$2.5k
all cards summed
Set total
91
cards in set
Rarities
7
distinct types
■ Chase Rankings

What are the top chase cards in HS—Undaunted?

HS—Undaunted · by price
#01 · Top Chase
Umbreon – Rare Prime – HS—Undaunted
Umbreon
Rare Prime
$514.48
Score 50
#02
Kyogre & Groudon LEGEND – LEGEND – HS—Undaunted
Kyogre & Groudon LEGEND
LEGEND
$499
Score 69
#03
Rayquaza & Deoxys LEGEND – LEGEND – HS—Undaunted
Rayquaza & Deoxys LEGEND
LEGEND
$219.66
Score 68
#04
Houndoom – Rare Prime – HS—Undaunted
Houndoom
Rare Prime
$185.35
Score 58
#05
Espeon – Rare Prime – HS—Undaunted
Espeon
Rare Prime
$162.34
Score 57
#06
Kyogre & Groudon LEGEND – LEGEND – HS—Undaunted
Kyogre & Groudon LEGEND
LEGEND
$140.01
Score 57
#07
Raichu – Rare Prime – HS—Undaunted
Raichu
Rare Prime
$104.95
Score 47
#08
Alph Lithograph – Rare Secret – HS—Undaunted
Alph Lithograph
Rare Secret
$104.83
Score 46
#09
Scizor – Rare Prime – HS—Undaunted
Scizor
Rare Prime
$75.81
Score 55
#10
Umbreon – Rare Holo – HS—Undaunted
Umbreon
Rare Holo
$70.59
Score 55
■ About this set

What is HS—Undaunted?

HS—Undaunted is a Pokémon TCG expansion released in 2010 under set code UD, part of the HeartGold & SoulSilver era. It spans 91 total cards across 7 rarity tiers, from base commons through the rarest special illustration pulls. The rarity breakdown shows how chase tiers are distributed within the expansion.

■ Key facts
Release date
August 18, 2010
Set code
UD
Era
HeartGold & SoulSilver
Total cards
91 · 90 printed
Chase tiers
1 cards · 1 tier
Reverse holos
80
Rarity distribution
Common
29
Uncommon
26
Rare
15
Rare Holo
10
Rare Prime
6
LEGEND
3
Rare Secret
1
■ Full set

Browse all cards in HS—Undaunted

All 91 tracked cards in HS—Undaunted, ranked by Chase Index. Search by name, sort by price or card number, and click any row for the full card detail with live market pricing.

90 cards
RankCardRarityPrice7dScore
01
Kyogre & Groudon LEGEND – LEGEND
Kyogre & Groudon LEGEND
Pokémon · #87
LEGEND$499+303.8%
69
02
Rayquaza & Deoxys LEGEND – LEGEND
Rayquaza & Deoxys LEGEND
Pokémon · #89
LEGEND$219.660.0%
68
03
Houndoom – Rare Prime
Houndoom
Pokémon · #82
Rare Prime$185.35-3.0%
58
04
Espeon – Rare Prime
Espeon
Pokémon · #81
Rare Prime$162.340.0%
57
05
Kyogre & Groudon LEGEND – LEGEND
Kyogre & Groudon LEGEND
Pokémon · #88
LEGEND$140.010.0%
57
06
Scizor – Rare Prime
Scizor
Pokémon · #84
Rare Prime$75.810.0%
55
07
Umbreon – Rare Holo
Umbreon+RH
Pokémon · #10
Rare Holo$70.59+3.0%
55
08
Slowking – Rare Prime
Slowking
Pokémon · #85
Rare Prime$57.17+0.9%
54
09
Forretress – Rare Holo
Forretress+RH
Pokémon · #3
Rare Holo$3.370.0%
54
10
Espeon – Rare Holo
Espeon+RH
Pokémon · #2
Rare Holo$45.540.0%
53
11
Magcargo – Rare Holo
Magcargo+RH
Pokémon · #6
Rare Holo$22.270.0%
52
12
Houndoom – Rare Holo
Houndoom+RH
Pokémon · #5
Rare Holo$16.16+0.8%
51
13
Slowpoke – Common
Slowpoke+RH
Pokémon · #66
Common$15.05-84.9%
51
14
Umbreon – Rare Prime
Umbreon
Pokémon · #86
Rare Prime$514.48+7.7%
50
15
Leafeon – Rare
Leafeon+RH
Pokémon · #17
Rare$8.29-66.8%
48
16
Flareon – Uncommon
Flareon+RH
Pokémon · #26
Uncommon$8.09-73.5%
48
17
Smeargle – Rare Holo
Smeargle+RH
Pokémon · #8
Rare Holo$7.950.0%
47
18
Slowbro – Uncommon
Slowbro+RH
Pokémon · #38
Uncommon$7.17-59.1%
47
19
Raichu – Rare Prime
Raichu
Pokémon · #83
Rare Prime$104.95+1.0%
47
20
Gliscor – Rare Holo
Gliscor+RH
Pokémon · #4
Rare Holo$7.040.0%
46
21
Alph Lithograph – Rare Secret
Alph Lithograph
Trainer · #THREE
Rare Secret$104.83+5.6%
46
22
Bellossom – Rare Holo
Bellossom+RH
Pokémon · #1
Rare Holo$5.30+6.0%
46
23
Vileplume – Rare
Vileplume+RH
Pokémon · #24
Rare$4.10-67.3%
44
24
Scizor – Rare Holo
Scizor+RH
Pokémon · #7
Rare Holo$54.07+9.5%
44
25
Rotom – Rare
Rotom+RH
Pokémon · #20
Rare$250.0%
43
26
Eevee – Common
Eevee+RH
Pokémon · #47
Common$2.67-89.3%
42
27
Slugma – Common
Slugma+RH
Pokémon · #67
Common$2.52-79.1%
41
28
Togekiss – Rare Holo
Togekiss+RH
Pokémon · #9
Rare Holo$12.320.0%
40
29
Vaporeon – Uncommon
Vaporeon+RH
Pokémon · #41
Uncommon$10.48-53.3%
40
30
Pikachu – Common
Pikachu+RH
Pokémon · #61
Common$9.67-83.9%
39
31
Weavile – Rare
Weavile+RH
Pokémon · #25
Rare$1.54-81.6%
39
32
Scyther – Uncommon
Scyther+RH
Pokémon · #36
Uncommon$1.40-93.8%
38
33
Mismagius – Rare
Mismagius+RH
Pokémon · #19
Rare$1.16-63.2%
38
34
Honchkrow – Rare
Honchkrow+RH
Pokémon · #15
Rare$0.92-81.9%
36
35
Jolteon – Uncommon
Jolteon+RH
Pokémon · #28
Uncommon$4.89-84.9%
35
36
Eevee – Common
Eevee+RH
Pokémon · #48
Common$3.06-81.0%
34
37
Raichu – Uncommon
Raichu+RH
Pokémon · #33
Uncommon$2.89-88.8%
33
38
Forretress – Rare
Forretress+RH
Pokémon · #13
Rare$0.68-85.9%
33
39
Hariyama – Rare
Hariyama+RH
Pokémon · #14
Rare$2.84+13.6%
33
40
Metagross – Rare
Metagross+RH
Pokémon · #18
Rare$2.25-75.5%
31
41
Tropius – Rare
Tropius+RH
Pokémon · #22
Rare$0.63-93.2%
30
42
Flower Shop Lady – Uncommon
Flower Shop Lady+RH
Trainer · #74
Uncommon$1.72-73.5%
30
43
Burned Tower – Uncommon
Burned Tower+RH
Trainer · #71
Uncommon$1.60-94.0%
30
44
Sableye – Uncommon
Sableye+RH
Pokémon · #35
Uncommon$0.56-91.9%
28
45
Togepi – Common
Togepi+RH
Pokémon · #70
Common$1.11-96.8%
28
46
Raticate – Uncommon
Raticate+RH
Pokémon · #34
Uncommon$0.55-95.9%
27
47
Unown – Uncommon
Unown+RH
Pokémon · #40
Uncommon$1.04-57.7%
27
48
Muk – Uncommon
Muk+RH
Pokémon · #31
Uncommon$0.53-92.3%
27
49
Houndour – Common
Houndour+RH
Pokémon · #54
Common$0.52-66.2%
26
50
Gloom – Uncommon
Gloom+RH
Pokémon · #27
Uncommon$0.92-58.6%
26
51
Mawile – Common
Mawile+RH
Pokémon · #56
Common$0.51-93.3%
25
52
Lairon – Uncommon
Lairon+RH
Pokémon · #29
Uncommon$0.51-37.0%
25
53
Vespiquen – Rare
Vespiquen+RH
Pokémon · #23
Rare$0.79-78.0%
25
54
Makuhita – Common
Makuhita+RH
Pokémon · #55
Common$0.79-96.8%
25
55
Oddish – Common
Oddish+RH
Pokémon · #60
Common$0.78-87.5%
24
56
Rattata – Common
Rattata+RH
Pokémon · #64
Common$0.50-87.7%
24
57
Darkness Energy – Uncommon
Darkness Energy+RH
Energy · #79
Uncommon$0.77-59.0%
24
58
Honchkrow – Rare
Honchkrow+RH
Pokémon · #16
Rare$0.48-83.3%
23
59
Scyther – Common
Scyther+RH
Pokémon · #65
Common$0.66-88.3%
22
60
Skarmory – Rare
Skarmory+RH
Pokémon · #21
Rare$0.42-91.0%
21
61
Dodrio – Rare
Dodrio+RH
Pokémon · #11
Rare$0.65-90.4%
21
62
Drifblim – Rare
Drifblim+RH
Pokémon · #12
Rare$0.65-75.1%
21
63
Metal Energy – Uncommon
Metal Energy+RH
Energy · #80
Uncommon$0.58-81.6%
20
64
Togetic – Uncommon
Togetic+RH
Pokémon · #39
Uncommon$0.58-88.7%
20
65
Beldum – Common
Beldum+RH
Pokémon · #43
Common$0.40-79.5%
19
66
Doduo – Common
Doduo+RH
Pokémon · #45
Common$0.40-78.1%
19
67
Hitmonchan – Common
Hitmonchan+RH
Pokémon · #51
Common$0.40-73.0%
19
68
Hitmonlee – Common
Hitmonlee+RH
Pokémon · #52
Common$0.56-92.9%
18
69
Houndour – Common
Houndour+RH
Pokémon · #53
Common$0.56-89.4%
18
70
Murkrow – Common
Murkrow+RH
Pokémon · #58
Common$0.37-96.3%
17
71
Combee – Common
Combee+RH
Pokémon · #44
Common$0.34-79.5%
15
72
Pinsir – Uncommon
Pinsir+RH
Pokémon · #32
Uncommon$0.50-80.2%
14
73
Sneasel – Common
Sneasel+RH
Pokémon · #68
Common$0.47-92.8%
13
74
Grimer – Common
Grimer+RH
Pokémon · #50
Common$0.32-94.8%
12
75
Stunky – Common
Stunky+RH
Pokémon · #69
Common$0.32-49.2%
12
76
Drifloon – Common
Drifloon+RH
Pokémon · #46
Common$0.32-71.9%
12
77
Murkrow – Common
Murkrow+RH
Pokémon · #59
Common$0.42-88.2%
12
78
Team Rocket's Trickery – Uncommon
Team Rocket's Trickery+RH
Trainer · #78
Uncommon$0.41-94.1%
11
79
Metang – Uncommon
Metang+RH
Pokémon · #30
Uncommon$0.31-64.4%
11
80
Pineco – Common
Pineco+RH
Pokémon · #63
Common$0.31-71.3%
11
81
Gligar – Common
Gligar+RH
Pokémon · #49
Common$0.40-82.2%
9
82
Aron – Common
Aron+RH
Pokémon · #42
Common$0.39-72.7%
8
83
Misdreavus – Common
Misdreavus+RH
Pokémon · #57
Common$0.37-62.2%
7
84
Ruins of Alph – Uncommon
Ruins of Alph+RH
Trainer · #76
Uncommon$0.36-97.4%
6
85
Skuntank – Uncommon
Skuntank+RH
Pokémon · #37
Uncommon$0.36-63.6%
6
86
Energy Exchanger – Uncommon
Energy Exchanger+RH
Trainer · #73
Uncommon$0.33-64.9%
5
87
Legend Box – Uncommon
Legend Box+RH
Trainer · #75
Uncommon$0.32-69.2%
2
88
Sage's Training – Uncommon
Sage's Training+RH
Trainer · #77
Uncommon$0.32-84.8%
2
89
Pineco – Common
Pineco+RH
Pokémon · #62
Common$0.29-67.4%
1
90
Defender – Uncommon
Defender+RH
Trainer · #72
Uncommon$0.27-55.7%
0
■ Era context

How does HS—Undaunted fit in the HeartGold & SoulSilver era?

HS—Undaunted sits in the HeartGold & SoulSilver era of the Pokémon TCG, released in 2010. It follows HS—Unleashed (2010) and precedes HS—Triumphant (2010). Browse adjacent expansions below to compare chase cards, rarity distributions, and market trends across the era.

Call of Legends
Call of Legends
2011 · 106 cards
Top: $579
HS—Triumphant
HS—Triumphant
2010 · 103 cards
Top: $449
HS—Unleashed
HS—Unleashed
2010 · 96 cards
Top: $200
HGSS Black Star Promos
HGSS Black Star Promos
2010 · 25 cards
Top: $68
■ Common questions

Frequently asked about HS—Undaunted

Pricing, rarities, release info, and pack value — answered with live market data. Updated daily.

10 questions answered
Q.01

How many cards are in HS—Undaunted?

HS—Undaunted contains 91 total cards (90 in the printed set). Chase Season currently tracks 91 cards with live pricing data.
Q.02

What is the most valuable card in HS—Undaunted?

The top chase in HS—Undaunted is Kyogre & Groudon LEGEND (LEGEND), currently priced at $499.00 on the holofoil market.
Q.03

When was HS—Undaunted released?

HS—Undaunted was released in 2010 as part of the HeartGold & SoulSilver era. It carries the set code UD.
Q.04

How is the Chase Index calculated for HS—Undaunted?

The Chase Index is a composite score (0–100) that combines current market price percentile (50%), community chase count (30%), and 7-day view activity (20%). Within HS—Undaunted, cards are ranked against each other so local rarity and interest are reflected accurately.
Q.05

Is HS—Undaunted rising or falling in value?

Tracked cards in HS—Undaunted have moved -13.9% over the past 7 days and — over the past 30 days, based on market prices.
Q.06

What rarities are in HS—Undaunted?

HS—Undaunted spans 7 distinct rarity tiers across 91 tracked cards. The most common are 29 Common, 26 Uncommon, 15 Rare. The chase tiers include 1 Rare Secret.
Q.07

Which Pokémon are featured in HS—Undaunted?

The headline cards in HS—Undaunted feature Umbreon, Kyogre & Groudon LEGEND, Rayquaza & Deoxys LEGEND, Houndoom, Espeon, Raichu, alongside other species across the set's 7 rarity tiers. These top the Chase Index ranking inside HS—Undaunted based on live market price.
Q.08

What card variants are available in HS—Undaunted?

Beyond the base print, HS—Undaunted includes 1 chase-tier cards across 1 premium rarity (1 Rare Secret), plus 80 cards with a reverse-holo variant. Each variant is priced and tracked separately on Chase Season.
Q.09

How does HS—Undaunted compare to HS—Unleashed?

HS—Undaunted (2010) is the HeartGold & SoulSilver-era expansion that followed HS—Unleashed (2010). It tracks 91 cards versus 96 in HS—Unleashed, with a top chase of $499.00 against $199.86 in its predecessor.
Q.10

Are HS—Undaunted booster packs worth opening?

Pack value in HS—Undaunted depends on pull rates and current market prices, neither of which Chase Season predicts. As reference: the set contains 1 chase-tier pulls across 1 premium rarity, led by Kyogre & Groudon LEGEND at $499.00. The average tracked card across HS—Undaunted is worth $27.23.
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Ignore what's hyped.
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