Red Ones had around 200 on the shelf today at 8pm. Blue ones around 20 on the shelf. The box say's 'officially licensed Apple'.
LillHult USB C - USB C also $1.
Can't buy online as prices are at $15 for online purchase. Ikea is weird like that.
Edit: As to where to find them, I got mine from the Market Hall section which is towards the right side (facing the warehouse) near the self checkout area. It's like a hall way that leads to the Market Hall area. There could be more in the store itself in the normal area where they have electronics and cables also.
I wonder if it’s the same price at other locations