
#39/123Illus. Midori Harada
Rare
Walrein
Track this card
Normal
Reverse Holo
36/ 100
Does this score look right?
Collector's readWhat it means for your master set
Set position
112 of 244
A mid-value card in the set
Demand vs rarity Est.
0.4×
Below its rarity · others at this rarity sell for about $4.41
Cost to complete
<1%
of the ~$2272 to finish Mysterious Treasures
Completion difficulty Est.
Easy
A moderate pickup for the set
Where it sits in the price lifecycle
Release Hype
Post-Release Correction
Stable / Reprint Risk
End-of-Print Spike
Out-of-Print Maturation
Buy timingMysterious Treasures is out of print, so supply only tightens over time. Buy a clean copy when you find one rather than waiting for a dip.
Out of print · pricing trending up · estimated
Set landscapeWhere this card sits in Mysterious Treasures
fewermore cards
Common
4
17
15
5
1
42
Uncommon
25
10
2
37
Rare
12
9
2
23
Ultra Rare
2
1
3
Holo Rare
1
5
10
3
19
all
0
4
55
39
19
6
1
124
0.5
1
5
15
50
150
150+
Columns = resale price up to $X (log) · shade = cards in cell (log) · right & bottom = totals · white ring = this card
VariantsCard variants
Variants are the different finishes of the same card — the standard print, reverse holo, and any special patterns. A complete master set needs every variant below, so track each one in your collection.
| Variant | Note | Market |
|---|---|---|
| Reverse HoloScarcer 39/123 | Scarcer than the standard variant — the harder of the two for completers to find. | $1.65 |
| Normal 39/123 | Standard variant. | $0.59 |
Own it wellKeep this card protected
Protect your card
Low Chase Score — basic protection is plenty. · Amazon affiliate links · Storage guideGame data
Type
Pokémon
Element
Water
Stage
Stage 2
HP
130
Rarity
Rare
Artist
Midori Harada
Poké-PowerFreeze-up
Once during your turn, when you play Walrein from your hand to evolve 1 of your Pokémon, you may flip 2 coins. If both are heads, discard 1 of the Defending Pokémon and all cards attached to it. (This doesn't count as a Knocked Out Pokémon.)
WWCIce Bind
70
If your opponent doesn't discard a card from his or her hand, the Defending Pokémon is now Paralyzed.
Weakness
MMetal+30
Resistance
None
Retreat
CCC
Plan your Other Mysterious Treasures master set
Track every card, see what you're missing, and lay out your binder page by page.

















