Osprey Raptor 18. $20 plus shipping ($15 pickup in SOCAL)

Ultimate Direction Skimo, probably 15-ish liters. Middle divider cut open to allow an any probe and shovel shaft to fit inside. $20 plus shipping ($15 pickup in SOCAL) 

Salomon QST 12. Never used. Looks like a sick pack, just don't need it. $30 plus shipping ($25 pickup in SOCAL) 

Camelback Mule. No idea the exact size, looks to be about 15-ish liters. $20 plus shipping ($15 pickup in SOCAL) 

Osprey Verde, 7 liters. Cool little pack for tooling around. $15 plus shipping ($10 pickup in SOCAL) 

Ski Trab Skimo Pack. Something like 5 liters or so. Totally soft pack. $25 plus shipping ($20 pickup in SOCAL)