There are multiple coupons or offers by THREDUP.COM available and posted on December 9, 2013; there may be more offers shown when you go down the section.
Thred UP Code Input Instructions: Use the offer link and you have to sign up if you do not already use a thredUP account. Select your items and at Checkout Summary it will ask if you have a thredUP Promo Code. Click the link and a box will show up to take your coupon. Press the yellow APPLY button to submit the code and make active the coupon.
User-Submitted Reviews of Thred UP and Testimonials
Submit a Thred Up review & rating re: good/bad customer service, price w/ discounts, coupons and promotions + the quality / effectiveness of the product(s)/service(s). You can write a Thred Up complaint or post a warning about Thred Up including Thred Up's service or product safety. Or as a happy client you can describe the great products & services offered. Share your feedback with others.