tcgrate
Magic +0.5% Yu-Gi-Oh! +0.0% Pokémon +0.8% Pokémon JP +0.6% One Piece −0.5% Weiß Schwarz +0.3% Vanguard −0.6% Union Arena +1.5% DB Fusion +1.4% DB Super +0.1% Riftbound +1.0% Flesh & Blood −0.5% Lorcana +0.5% Gundam −0.4% Sorcery +0.6% Digimon −0.8% Grand Archive −1.0% Star Wars −0.4% Shadowverse −0.1% Force of Will −0.1%
  1. tcgrate
  2. Pokémon (Japan)
  3. Prices
  4. Rain Castform

Pokémon (Japan) · 2 printings · 1 priced

Rain Castform

Price range · Sep 2, 2026
$5.00 – $5.00
most expensive: Undone Seal #026/083
Undone Seal · #026/083$5.00
All printings Price guide Top cards Game
Undone Seal · most expensive printing1 year
$4.89$4.97$5.04$5.12
$5.00
Jun 11Jul 8Aug 5Sep 2
TCGplayer market price · via tcgcsvtcgrate.com
Printings
2
Priced
1
Cheapest
$5.00
Most expensive
$5.00

Every printing

most expensive first
0.0% 7d Rain Castform Undone Seal · #026/083 $5.00
PrintingReleasedMarket7d30d1y30 days
Rain CastformUndone Seal · #026/083 · Rare Jan 16, 2004 $5.00 0.0% 0.0% —
Rain CastformHolon Research Tower · #026/086 · Rare Oct 28, 2005 — — — —

Why Rain Castform has 2 prices

Each printing is a different physical card — a different set, number, often a different frame or foil treatment — and the market prices them separately. The range above runs from the cheapest priced printing to the most expensive one; the chart follows the most expensive. Open any row to see that printing's own history, every foil variant, and where it costs less.