iTunes Gift Cards are nearly always on special, but how do the specials compare? Big W, Target and JB Hi-Fi all have specials at the moment on iTunes vouchers. JB Hi-Fi’s deal is for two $20 iTunes cards for $30; that’s a 25 per cent saving. Big W has a pair of $100 iTunes cards for $150 — 25 per cent off — or a pair of $50 cards for $80, which comes to 20 per cent off. Finally, Target has a “buy one, get one for 50 per cent off” deal for $20, $30 and $50 cards, which works out at 25 per cent off. [JB Hi-Fi , Target and BigW]