
#52/123Illus. Yuka Morii
Uncommon
Happiny
Track this card
Normal
Reverse Holo
54/ 100
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Collector's readWhat it means for your master set
Set position
19 of 244
A mid-value card in the set
Demand vs rarity Est.
7.8×
Well above its rarity · others at this rarity sell for about $3.66
Cost to complete
≈1%
of the ~$2307 to finish Mysterious Treasures
Completion difficulty Est.
Hard
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 52/123 | Scarcer than the standard variant — the harder of the two for completers to find. | $28.73 |
| Normal 52/123 | Standard variant. | $9.87 |
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
Colorless
Stage
Basic
HP
60
Rarity
Uncommon
Artist
Yuka Morii
Poké-PowerBaby Evolution
Once during your turn (before your attack), you may put Chansey from your hand onto Happiny (this counts as evolving Happiny) and remove all damage counters from Happiny.
Lively
Remove 2 damage counters from 1 of your Pokémon.
Weakness
FFighting+10
Resistance
None
Retreat
C
Plan your Other Mysterious Treasures master set
Track every card, see what you're missing, and lay out your binder page by page.

















