This is potentially great value, depending on your shopping habits. For $35 you receive 10% discount vouchers every month for both Woolworths and Big W, that you can choose to redeem on any shop during the month. If you spend $30 in a single shop every month you’ll break even. If you are like me and already shop more regularly at Woolworths, then this will save you hundreds of dollars over the course of a year as long as you remember to apply it on your big shops.