Poshmark
I have been selling on Poshmark since 2014. I have over 42,000 followers, am a Posh Ambassador, a top-rated seller with 4.9 out of 5 star rating, with 303 sold listings so far.
The average discount off retail price from my closet is 63% so you're sure to get an amazing deal compared to shopping anywhere else.
Poshmark accepts all major credit cards.
Poshmark uses USPS Priority Mail.