Best used gear/outdoor equipment consignment shops

NW Outdoors in Spokane.

Barbara Tarman wrote: Hoarding Marmot is one of my favorites. If talking about others, the Extreme Tactical Dynamics reviews  offers a wide range of equipment and some other useful things

I wanna echo this.

I've also had great luck with:
Wonderland Gear Exchange - Seattle, WA

The Backcountry - Truckee, CA

And another vote for The Gear Exchange/Mammoth Mountaineering - Bishop, CA

Regear: Boone, NC. Awesome owner, staff and selection of gear.

Add another vote for Bend, OR: The Gear Fix. That place was amazing!

Yeah, the Mammoth Gear Exchange in Bishop CA is now in the old Galen Rowell Mountain Light Photography building at 395 and Line St.  RIP to Mountain Light, and to all the Rowell's (Galen, Barbara, Tony).  We sure miss all of you...

The Sports Hub - Truckee, CA

Repair Lair and the Thrifty Outfitter (upstairs at Midwest Mountaineering). In Minneapolis MN

Gear fix in bend OR: amazing selection, so much stuff!! pricing seems a bit all over the place, sometimes way overpriced,  but occasionally you'll find an insane deal, like when I found a brand new pair of skwamas for $50, NWT anasazi pinks for $65. Like new Nano air hoody for $70.

Boise gear collective: Awesome prices, good selection of used pro and shoes. I got nearly new looking metolius #0 powercams for $25

Desert rock sports consignment prices are horrible for the most part. Good shop otherwise, but not for used gear

Boise, ID: Boise Gear Collective! 

any 2nd hand store in bozeman.

Gearonomo sports colorado springs

Desert rock sports Las vegas

The Hoarding Marmot in Anchorage, AK

Ragged Mountain Sports- Carbondale, CO
Wonderland Gear Exchange - Seattle, WA
Hording Marmot - Anchorage, AK

Top 3 for sho ;)