Question 1

What is the current market value of Master Ball #78?

Accepted Answer

For Master Ball in Power Keepers, the current reference price is $0.21. Its 7-day trend is negative at 8.7%. Current value is elevated versus the 30-day mean ($0.19), by 13.3%. Its 90-day trading band runs between $0.11 and $0.23, producing a 57% range and high-volatility behavior. This version is categorized as Uncommon.

Question 2

Is Master Ball #78 a good investment or collectible?

Accepted Answer

Market structure summary: Recent pricing has softened by 8.7% over 7 days, with the card now 9% below its 90-day high. Observed 90-day bounds of $0.11 and $0.23 create a 57% band, matching a high-volatility profile. Current value is 13.3% above its 30-day reference ($0.19). This sample does not include a stable graded benchmark, which means active listings remain the best condition-adjusted reference.

Question 3

What is Master Ball #78 and what makes it special?

Accepted Answer

Master Ball is a Power Keepers card from the 2007 release window. Core profile: Its card type is Trainer. The rarity label is Uncommon. Card subtype classification is Item. Printed card effect: Look at the top 7 cards from your deck. Choose a Basic Pokémon or Evolution card from those cards, show it to your opponent, and put it into your hand. Put the other 6 cards back on top of your deck. Shuffle your deck afterward. No explicit attack names are available in the loaded card metadata. Uncommon-tier prints usually balance accessibility with moderate collector demand.

Question 4

What are the alternative Master cards available?

Accepted Answer

Other Master printings create a useful comparison set for Master Ball. The current sample spans 6 comparable cards from 6 sets. Comparable prices currently cover $0.33-$9.44, a 2761% band. Against the sample mean of $2.59, this card is -92%. Notable alternatives include Master Ball #94 (Plasma Blast) at $9.44, Master Ball #143 (Expedition Base Set) at $1.14, Master Ball #99 (Delta Species) at $0.36, and Master Ball #88 (Deoxys) at $0.33.

Question 5

What set is Master Ball #78 from, and when was it released?

Accepted Answer

Power Keepers entered circulation in 2007. Series classification for this set is EX. With 108 listed cards, this is a mid-size set by modern TCG standards. As of 2026, the set is 19 years old and fits a legacy-era profile. In the Power Keepers checklist, Master Ball occupies position #78 as a Uncommon card.

Master Ball #78

Price history

All Master Ball cards

Card details