От 64$ до 110$, есть на https://www.farfetch.com/
Нравятся вот эти варианты в размерах А4 и А5:
https://nananana-intl.com/collections/pvc-bag/products/pvcopaquea4-brown-x-black?ls=en
https://nananana-intl.com/collections/pvc-bag/products/pvcopaquea4-black-x-light-pink?ls=en
https://nananana-intl.com/collections/pvc-bag/products/a4-3?ls=en
https://nananana-intl.com/collections/pvc-bag/products/a4-2?ls=en
https://nananana-intl.com/collections/pvc-bag/products/a4-opaque-black?ls=en
https://nananana-intl.com/collections/pvc-bag/products/a5-neon-orange?ls=en