Flip a coin. If heads, discard an Energy attached to your opponent's Active Pokémon.
Greninja from Kalos Starter Set is currently trading around $4.51. Its 7-day movement is largely flat at 0.0%.
That is close to the 30-day average of $4.43. Its 90-day trading band runs between $4.23 and $4.51, producing a 6% range and low-volatility behavior.
The listed rarity for this print is Promo.
Collector-focused market read: Over the last 7 days, prices have remained stable at 0.0%, indicating a consolidation phase over sudden breakouts. Observed 90-day bounds of $4.23 and $4.51 create a 6% band, matching a low-volatility profile.
Current value remains close to its 30-day mean ($4.43). This sample does not include a stable graded benchmark, which means active listings remain the best condition-adjusted reference.
Greninja is a Kalos Starter Set card from the 2013 release window. The printed flavor text states: "It creates throwing stars out of compressed water.
When it spins them and throws them at high speed, these stars can split metal in two." Its card type is Pokémon. The rarity label is Promo.
Printed HP is 140. Energy typing is Water.
This gives collectors a clear identity footprint for the print. Greninja evolves from Frogadier.
Collectors tracking Greninja often benchmark it against other Greninja cards. This comparison sample includes 6 alternatives across 5 sets.
Observed alternatives run from $1.97 to $40.56 (1959% spread). The current card sits -74% versus the sampled alternative average of $17.25.
Notable alternatives include Greninja #XY162 (XY Black Star Promos) at $6.32, Greninja #XY24 (XY Black Star Promos) at $30.59, Greninja #40 (BREAKpoint) at $1.97, and Greninja #41 (XY) at $7.41.
Kalos Starter Set entered circulation in 2013. Kalos Starter Set is grouped under the XY era.
Set size is 39 cards, which categorizes Kalos Starter Set as compact. As of 2026, the set is 13 years old and fits a legacy-era profile.
Within this set, Greninja is card number 14 with a Promo designation.
