The Venusaur (15 / 102) card can be found in the Base 1st Edition set.
Recently sold 1 times and based on those sales is worth around £206.64.
Currently, there are 4 open listings for this card on ebay.
This card sells in the range of £206.64 to £206.64, making it very stable.
This Rare Holo card was illustrated by Mitsuhiro Arita.