I have enjoyed using this forum to help get my viswax. I couldn't help but notice it has been a long time since the price was updated for the rune cost to make the vis wax. I have an updated list here that you could just copy and paste. Made on 15/9/2021.
Earth 18000 Mind 28000 Water 34000 Body 40000 Air 60000 Chaos 71500 Nature 103950 Law 106500 Cosmic 114000 Astral 122100 Death 123200 Fire 139000 Blood 220850