Ben..yeah some those newer strains they start em at 100 bux..and in the reverse auction the prices drop every 10 mins or 30 mins or 1 hour..depends on what they want to offer...and then they change the strains ever day and sometimes they put their whole catalog up in auction for a whole weekend+  ...the thing is..if your not in a hurry to get a certain strain then just look there every day an when ya see one ya like jump on it..the best prices ive got from GPS i got between midnite an 9am kinda..lol when they been in auction all nite sometimes they get really low..lowest ive got em was lil over 14 bux a pack and others in mid teens and some low 20s...right now they have a 35% discount store wide