或る数学教授の憂鬱 (732293)

Purchasing 2 Booth.pm from Pixiv products in same order,
get HKD 6.90 discount for every products from the same store.

Purchasing 3 products order more,
get HKD 13.80 discount for every products from the same store.

From today until Sept 30, we offer special rewards for the following order amounts:

Earn 5x reward points for orders over $600

Earn 10x reward points for orders over $1000

Earn 10x reward points and free service charge for orders over $1600