Professor Oak's New Theory
HeartGold SoulSilver • Uncommon • Normal
$0.91↓ -$0.01 (-1.1%) this week
We may earn a commission on TCGPlayer purchases, at no extra cost to you.
Price Snapshot
Market
$0.91
Low
$0.25
Mid
$0.77
High
$19.98
7-Day:-$0.01 (-1.1%)
30-Day:-$0.02 (-2.2%)
2026-07-142026-07-21
TCGPlayer
$0.92$0.92$0.91$0.91$0.90Jul-26
TCG Current
$0.91
Change
-$0.01 | -1.1%
Low
$0.90
High
$0.92
Where to Buy
TCGPlayer$0.91
Buy NowTCGPlayer offers buyer protection and verified sellers. eBay prices may vary.
Graded Prices
PSA 10
$45.84
PSA 9
$16.27
Raw → PSA 9 premium: +$15.16 (+1,365.8%)
From This Set
View Full Set →HeartGold SoulSilver