476g, it is literally RIGHT THERE on the Asda page lol. They even list the individual cake weight! And these are not any smaller than any other size McVities Jaffa Cakes packs... These are certainly always the best deal when on special, being the bigger pack as noted above.
The ones I got from Sainsbury's on Friday are 3 x 11 for £1.50
At least these are 3 x 13 cake packs as opposed to the 3 x 10 cakes in Tesco for the same price.
No weight given ? Another cute move by manufacturers. Maybe 39 Jaffa cakes but probably half the size ! Food companies are doing this by given quantity and not weight, (confused)