Check email or login on site. YMMV
http://www.zappos.com
" We’re re-issuing you a brand new $10 Rewards Code today.
We made a big boo-boo and accidentally expired your year-end Rewards Code after 30 days instead of the 90 days promised under the Zappos Rewards Terms & Conditions.
Not to worry though! We’ve remedied this mistake in true Zappos fashion… by giving you an even BIGGER Rewards Code!
Please enjoy an extra $5 in Rewards—already included in the amount above.
It’ll be in your cart when you’re ready to check out.
Happy Shopping! "
If $5 unused from earlier "rounding up", rewards points now worth $10. No minimum.