Update : Feb. 16th, New Promo Codes for the Spring / Autumn Sale, working on Big Save items too :
Global Regular Categories:
$2 off $19: IFPQ7IT (10.53%)
$4 off $39: IFPJZ4V (10.26%)
$5 off $50: IFPEDLV (10.00%)
$10 off $89: IFPBMUS (11.24%)
$20 off $169: IFPKOO9 (11.83%)
$35 off $269: IFPQCAX (13.01%)
$50 off $359: IFP2FO6 (13.93%)
$70 off $499: IFP9MZI (14.03%)
Global Big Save ONLY:
$2 off $20: IFPPSFS (10%)
$4 off $39: IFPWMED (10.26%)
$5 off $50: IFPEDLV (10%)
$10 off $89: IFPC2H3 (11.24%)
$20 off $159: IFPPDBZ (12.58%)
$20 off $200: IFPQPDL (10%)
$40 off $299: IFPV2FB (13.38%)
$40 off $400: IFPDIKJ (10%)
$70 off $499: IFP2XRW (14.03%)
Global Additional Coupons: (works on Big Save and regular categories)
$2 off $20: IFPPSFS (10%)
$5 off $50: IFPEDLV (10%)
$20 off $200: IFPQPDL (10%)
$40 off $400: IFPDIKJ (10%)