eBay
What: sell anything from clothing to crafts
Commissions & Fees: 10% of sales price, up to $750. Up to 50 listings per month are free. (Those who list more than 50 items for sale each month either pay an additional listing fee or can buy a monthly or annual subscription.)
Husl$core: $$$$$
Letgo
What: sell anything from cars and auto parts to electronics, sporting goods, clothing, movies, baby and child gear
Commissions & fees: none
Husl$core: $$$$
Amazon
What: Sell anything from jewelry to books, movies, clothing, furniture -- you name it.
Commissions & Fees: variable (see review)
Husl$core: $$$$
CraigsList
What: Classified advertising site to sell anything; look for a job; rent out your house or car
Commissions & fees: mostly free (though employers and brokers pay fees to list)
Husl$core: $$$$
OfferUp
What: Sell personal items, ranging from musical instruments and furniture to clothing and books
Commissions & Fees: None
Husl$core: $$$$
Nextdoor
What: A social networking site that allows you to post items for sale, find a job, lend or rent your personal items, ranging from camping equipment to carpet cleaners.
Commissions & fees: none
Husl$core: $$$
Decluttr
What: App to sell books, games, electronics
Commissions & Fees: N/A (they buy direct)
Husl $core: $$