Underground Expedition (Japanese)
SM6b: Champion Road · 073/066 · Super Rare
Current Prices
Number
073/066
Rarity
Super Rare
Variant
Holofoil
Market
US (TCGplayer)
Last Updated
Jun 9, 2026
Underground Expedition (Japanese): Rarity & Collectibility
Underground Expedition (Japanese) in its sought-after Holofoil variant is a genuine Rare that print runs hold back, so collectors have to hunt for clean copies. Cataloged as Rare #073/066 of the SM6b: Champion Road set, it is the kind of card RarePokemonCard tracks for scarcity and collector demand rather than raw price alone. The harder a card is to pull in top condition, the more weight serious collectors place on it.
How Rare & Valuable Is Underground Expedition (Japanese)?
In 2026, a Near Mint Underground Expedition (Japanese) (Rare, SM6b: Champion Road #073/066) changes hands at roughly $89.99, and desirability among set-builders keeps that number firm. At the very top, a gem-mint PSA 10 Underground Expedition (Japanese) is valued near $208.58 — about 2.3x the raw copy, the clearest sign of how much collectors pay for flawless scarcity.
Graded Underground Expedition (Japanese): Gem Mint & Population
Even for a card at this rarity, the top of the market belongs to certified gem-mint copies. A PSA 10 (or CGC 10 / BGS Black Label equivalent) Underground Expedition (Japanese) sits around $208.58 — roughly 2.3x a raw copy. That gap exists because relatively few examples ever earn a perfect grade, so gem-mint population is the real scarcity collectors chase. The rule of thumb for collectors: the rarer the card, the more a certified high grade matters to its standing.
Detailed Price Breakdown
| Source | Condition / Grade | Average | Low | High | Sales |
|---|---|---|---|---|---|
| ebay | PSA 10 | $208.58 | $208.58 | $208.58 | 1 |
| tcgplayer | NEAR MINT | $89.99 | $89.99 | $89.99 | 1 |
Collector Outlook for Underground Expedition (Japanese)
Underground Expedition (Japanese) holds steady chase appeal: a Rare that completists actively track down in top condition. Cards in this band from beloved sets tend to keep a loyal collector base over time. Whether you are chasing it for a set or as a centerpiece, revisit Underground Expedition (Japanese) on RarePokemonCard — rarity demand in 2026 shifts with reprints, set nostalgia, and how few high-grade copies surface.
