Question 1

What is the current market value of Shellder #31?

Accepted Answer

Current market pricing for Shellder (XY) sits near $0.20. The 7-day delta remains near neutral at 0.0%. Against its 30-day baseline of $0.19, this card is pricing 3.8% higher. In the past 90 days, observed prices ranged from $0.15 to $0.20 (25% spread), a moderate-volatility profile. This version is categorized as Common.

Question 2

Is Shellder #31 a good investment or collectible?

Accepted Answer

Market structure summary: Over the last 7 days, prices have remained stable at 0.0%, indicating a consolidation phase over sudden breakouts. Observed 90-day bounds of $0.15 and $0.20 create a 25% band, matching a moderate-volatility profile. Current value is 3.8% above its 30-day reference ($0.19). No consistent graded benchmark is available in this snapshot, so condition-adjusted pricing should be reviewed with active listings.

Question 3

What is Shellder #31 and what makes it special?

Accepted Answer

In 2014, XY introduced this print of Shellder. Card flavor text reads: "Its hard shell repels any kind of attack. It is vulnerable only when its shell is open." Its card type is Pokémon. The rarity label is Common. Printed HP is 60. Energy typing is Water. This gives collectors a clear identity footprint for the print. It carries a Basic subtype designation. Attack line includes "Rain Splash". Grass weakness applies to this print. Retreat cost is 1 energy. Common-tier prints are typically the most accessible entries for set completion.

Question 4

What are the alternative Shellder cards available?

Accepted Answer

Other Shellder printings create a useful comparison set for Shellder. Comparable entries in this snapshot: 6 cards, 6 distinct sets. Comparable prices currently cover $0.05-$3.16, a 6220% band. Against the sample mean of $0.61, this card is -67%. Notable alternatives include Shellder #129 (Expedition Base Set) at $3.16, Shellder #90 (151) at $0.08, Shellder #50 (Fusion Strike) at $0.06, and Shellder #40 (Sword & Shield) at $0.05.

Question 5

What set is Shellder #31 from, and when was it released?

Accepted Answer

Release year for XY is 2014. XY is grouped under the XY era. Set size is 146 cards, which categorizes XY as mid-size. As of 2026, the set is 12 years old and now falls into an established back-catalog period. Within this set, Shellder is card number 31 with a Common designation.

Shellder #31

All Shellder cards

Card details

Attacks