Coffeeshop Kadinsky 1
Coffeeshop Kadinsky 1 is located on Rosmarijnsteeg in the city centre. These guys have 3 different locations, all based in the centre of Amsterdam.
As they have 3 locations in the city you are likely to see similar weed and hash available. The prices at the top end are around €18.
The menu is regularly updated here with a choice of around 15 strains usually available. The prices are on the expensive side with the top strains reaching €18, but these guys do stock some very nice hash which I would definitely recommend stopping by and checking out if you are in the area.