pc on alcohol

I know that:
There are two groups of alcohol in Guild Wars: 1-level and 5-level alcohol. The following table lists the intoxicants in their groups.

1 Level Dwarven Ale, Hunter's Ale, Rice Wine, Juniberry Gin, Vabbian Wine, Vial of Absinthe,
Witch's Brew, Eggnog, Zehtuka's Jug, Shamrock Ale, Hard Apple Cider

5 Levels Spiked Eggnog, Aged Dwarven Ale, Flask of Firewater

so all lvl 1 stuff have same price and how much? some 100-200g?
and all lvl 5 same price? like 2k?

lvl1, 100-150g
lvl5, 300-500g

with wintersday atm, lvl5's go for like 300-350g since the supply is so high, after wintersday the price will go up