![Professor Elm's Training Method [Reverse Holo] #100 Pokémon Card from Pokemon HeartGold & SoulSilver Set](https://images.pokemontcg.io/hgss1/100_hires.png?v=459779)
Professor Elm's Training Method [Reverse Holo] #100
Raw Market Price
$3.51
1 sales per month
PSA 10
No Data
PSA 9
No Data
Total PSA Population
31 cards
PSA 10 Price Difference
N/A
![Sandslash [Reverse Holo] #29 from Pokemon HeartGold & SoulSilver set](https://images.pokemontcg.io/hgss1/29.png)
