Question 1

What is the current market value of Dual Ball #139?

Accepted Answer

Current market pricing for Dual Ball (Expedition Base Set) sits near $1.63. Week-over-week movement is upward at 29.4%. Relative to the last 30 days, value is near baseline at $1.63. In the past 90 days, observed prices ranged from $1.16 to $2.21 (64% spread), a high-volatility profile. This version is categorized as Uncommon.

Question 2

Is Dual Ball #139 a good investment or collectible?

Accepted Answer

Pricing context for collectors: Short-term momentum is positive (29.4% over 7 days), while the card sits 41% above its 90-day low. With a 64% 90-day spread ($1.16-$2.21), this card currently tracks as high-volatility. Relative to the 30-day baseline ($1.63), pricing is near equilibrium. Without a consistent graded comp in the current snapshot, live listings are still required for reliable condition-based valuation.

Question 3

What is Dual Ball #139 and what makes it special?

Accepted Answer

Dual Ball appears in Expedition Base Set, released in 2002. Its card type is Trainer. The rarity label is Uncommon. This gives collectors a clear identity footprint for the print. Printed card effect: Flip 2 coins. For each heads, search your deck for a Basic Pokémon card other than a Baby Pokémon card, show it to your opponent, and put it into your hand. Shuffle your deck afterward. Attack names are not present in the current metadata snapshot. Uncommon-tier prints usually balance accessibility with moderate collector demand.

Question 4

What are the alternative Dual cards available?

Accepted Answer

Collectors tracking Dual Ball often benchmark it against other Dual cards. This comparison sample includes 5 alternatives across 5 sets. Observed alternatives run from $0.22 to $1.73 (686% spread). The current card sits +132% versus the sampled alternative average of $0.70. Notable alternatives include Dual Ball #78 (Call of Legends) at $0.64, Dual Ball #89 (Delta Species) at $0.22, Dual Ball #78 (Crystal Guardians) at $0.28, and Dual Ball #72 (Team Magma vs Team Aqua) at $1.73.

Question 5

What set is Dual Ball #139 from, and when was it released?

Accepted Answer

Expedition Base Set entered circulation in 2002. It belongs to the E-Card series. With 165 listed cards, this is a mid-size set by modern TCG standards. As of 2026, the set is 24 years old and fits a legacy-era profile. In the Expedition Base Set checklist, Dual Ball occupies position #139 as a Uncommon card.

Dual Ball #139

Price history

All Dual Ball cards

Card details