Mid-era · HeartGold & SoulSilver

HS—Undaunted

2010/08/18 • 91 cards

Master Set Value
$3,640.56
All 92 cards priced
+31.2% 30D
+50.6% 90D
Near Mint condition, current market prices. Includes every card in the set: base printings, reverse holos, and secret rares.

HS—Undaunted, released in August 2010, is the third set of the HeartGold & SoulSilver era and introduced the LEGEND mechanic featuring split cards that require two cards to complete. The set is highly collectible due to its iconic Pokémon and the introduction of Rare Prime cards, which have become cornerstone pieces of modern vintage Pokemon TCG investment. With a small 91-card total, scarcity combined with the popularity of cards like Umbreon and Rayquaza & Deoxys LEGEND has driven strong price appreciation over the past decade.

Investment Outlook Bullish The consistent high valuations of chase cards, particularly the LEGEND and Rare Prime cards, indicate strong collector demand and limited supply that continues to support price growth.
Reprint Risk Low As a set from 2010 featuring unique mechanics (LEGEND cards, Rare Primes) no longer used in modern TCG design, reprints would likely be reserved for special premium products rather than standard sets.
Cards to Watch Rayquaza & Deoxys LEGEND Umbreon (Rare Prime) Espeon (Rare Prime)

AI-generated market analysis. Updated weekly. Not financial advice.

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91 cards

Frequently Asked Questions

What is the HS—Undaunted Pokemon set?
HS—Undaunted is a Pokemon Trading Card Game set, part of the HeartGold & SoulSilver series, released on August 18, 2010, containing 91 cards.
When was HS—Undaunted released?
The HS—Undaunted Pokemon TCG set was released on August 18, 2010.
How many cards are in the HS—Undaunted set?
There are 91 base cards in the HS—Undaunted set. This count reflects the standard set list; some cards may have alternate printings or variants such as reverse holofoil, master ball, poke ball, prize pack, or stamped versions.
What are the most valuable cards in HS—Undaunted?
Based on current TCGplayer market data, the top five cards in HS—Undaunted by price are Rayquaza & Deoxys LEGEND (LEGEND) at approximately $599.22, Umbreon (Rare Prime) at approximately $575.30, Rayquaza & Deoxys LEGEND (LEGEND) at approximately $414.30, Espeon (Rare Prime) at approximately $360.30, and Kyogre & Groudon LEGEND (LEGEND) at approximately $292.00. Market values fluctuate based on demand, condition, and recent sales activity.
What rarities are in the HS—Undaunted set?
The HS—Undaunted set includes the following rarities: Common (29), Uncommon (26), Rare (15), Rare Holo (10), Rare Prime (6), LEGEND (4), and Rare Secret (1). Higher-rarity cards such as Special Illustration Rares and Hyper Rares typically command premium prices in the secondary market.
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