If you needed money, and wanted less stuff, where would you sell what? Using the internet, consignment stores, used item stores, garage sales and even trade/barter systems, what is the best way to get rid of:

music
books
gift cards
coupons
housewares
baby stuff
outdoor gear
cooking supplies
crafts and craft supplies
pet stuff
bedding
food items
clothes
antiques
stamps
coins
silver/gold/metals
jewelry
watches
cell phones
computers
other electronics
cars and trucks
RVs and trailers
hair supplies
lengths of human hair
blood and plasma
barterable skills
shoes
leather items (belts, jackets, shoes, bags
purses
luggage
collectables
paper ephemera, old photos
tools
antlers and horns
wildcrafted herbs and mushrooms
house and yard plants
fill dirt and construction materials
bicycles
boats
wedding dresses
prom and bridesmaids dresses, tuxedos
furniture
gardening supplies
auto supplies
land parcels, acreage

What else is kicking around in your attic, basement, closets, and under the bed? If you planned to liquidate your entire life, how would you begin?

I know this is an overwhelming question, so let's start small. What suggestions do you have for selling something specific, for cash?