For twenty-five years Venusaur has played second fiddle to Charizard — and that's precisely why it's a collector's quiet bargain. The final evolution of #001 has a genuinely deep and valuable run of 49 cards, from the 1999 Base Set holo to modern ex chase cards.
The story of the line. Unlike Bulbasaur and Ivysaur, Venusaur has real competitive and chase-card pedigree, so its prices run higher across the board. The Venusaur ex from EX FireRed & LeafGreen #112 leads the verified market at about $273 raw, trailed by a strong field of promos and ex cards: the XY Black Star #XY123 (~$147), the scarce Pokémon Rumble #1 (~$145) game-tie-in promo, and the modern Mega Venusaur ex.
The grail. Venusaur's defining trophy is the 1999 Base Set 1st Edition Holo — the card that closed out the very first set. High grade is where the money is: a PSA 10 has sold for around $44,800, with Grade 9 copies near $6,000, many multiples of the unlimited holo. If Charizard is the king of Base Set, Venusaur is the crown most collectors can still realistically chase.
What drives value and how to collect. Venusaur rewards collectors at every budget: sub-$10 modern commons, a thick band of $100–$275 ex and promo chase cards, and a four-figure-plus vintage grail. The smart play is the vintage 1st Edition holo if you can afford graded, or the FireRed & LeafGreen ex as the line's accessible showpiece. It will likely always live in Charizard's shadow — which is exactly why the entry price stays reasonable.