usually around 5-10 a hit, 80-100 a ten, and prob 400-500 a sheet. at festivals were talkin 5 a hit, 50 ten strip, 300-400 a sheet
Around here in the OC its supPOSEdly $12 for a cube with 3 drops of liquid. I haven't even heard anyone talking about blotters or sheets, and I haven't seen any of the above yet.