Coles has L'Oreal Excellence 8.13 Light Beige Blonde on special for $8.50 this week, down from $17.00, so you're saving $8.50 straight off. If you're happy to swing by Woolies instead, they've got it for $7.50 (was $15.00), which is the better deal right now. Either way, at half price it's a solid time to stock up if you colour at home and this is your shade. IGA has it for $9.50 with no special running.