Shipping is $3.40 or free if you spend over $27 AU
Link for Cool Spectrum palette
Beauty Bay has free shipping for orders over $27. Otherwise shipping starts at $3.40. Albeit it can take up to a month to come.
I just purchased 10 of these palettes (5 of each). Here's hoping they'll honour it!
Good price… sadly my partner doesn't use eyeshadow haha.