Let's see.... just got back from a place where I saw a few kinds of doses. I didn't eat any but my friends tried a few so I'll say what I saw at least.
Max Headrooms: The guy selling them was quick to admit they were "some kind of AMT related substance".
White Unperf'd aka White-on-White: Some of these are still going around. They could either be good or weak because there seems to be more than one batch.
White Perf'd: Word on the street is this is silver crystal. My friends loved these doses. A couple dudes were calling this stuff "tangerine".
Mars Attacks: I only got to see about 20 of these but I'm pretty sure they were Mars Attacks... picked up a few of 'em. I don't actually know anyone who tried these but people on shroomery seem to like the Mars Attacks.
Alex Grey / Adam & Eve's: Supposdly these are bomb... and I hope they are
Liquid: Probably silver because that seems to be what's fresh at the moment. The saleswoman was very nice and said they were excellent clean hits. I believed her.
....
White Perfed was by far the most common.. I think a lot of new silver is getting laid on this. Supposedly all the "new stuff" is silver.
Prices were pretty steady at 400 a sheet and 45 to 70 for strips.