Update: You can purchase up to $60 in Ebay gift cards with this code. The other $15+ needs to be something else. I used $50 in Ebay gift cards and a $25 Best Buy gift card, which I am selling to SaveYa.
Ebay is offering $15 off $75 on most purchases by entering code C15SPRING at checkout. This code can be used to purchase third-party gift cards. See a list here for some gift cards available at a discount.
This code works once per PayPal account and expires at 2 PM PST / 5 PM EST, so there are about 4 hours left as of this posting.
Deal idea: Same as yesterday. Combine with the Staples gift card deal to purchase them for $15 less (per PayPal account). Note, however, that the SaveYa payout for selling Staples gift cards has dropped by 2%.