I found this Etsy shop selling  illustrations from different authors for  1$

https://www.etsy.com/shop/VipARTVector?ref=l2-shopheader-name

For example this product
https://www.etsy.com/listing/477752009/fairy-clipart-fairy-girls-clipart-fairy?ref=shop_home_active_4
is made from illustrations from
https://www.shutterstock.com/pic-113938153/stock-vector-autumn-fairy-sitting-on-mushroom.html?src=xd8fmqd0ydLI40WcSj65mQ-1-15

and
https://www.etsy.com/listing/469396181/roses-clipart-flower-clipart-wedding?ref=shop_home_active_19
https://www.shutterstock.com/pic-190973795/stock-vector-set-of-flowers-multicolored-roses-with-leaves.html?src=-TbWLKIbRy23S8GbN2qJxQ-1-41

and

https://www.etsy.com/listing/473181881/roses-clipart-flower-clipart-wedding?ref=shop_home_active_66
https://www.shutterstock.com/pic-407750518/stock-vector-vector-set-of-red-pink-white-yellow-and-orange-roses-isolated-on-white.html?src=QwMr_TYozI6FC5eGor2Upw-1-4
and many others.

To be able to sell these illustrations the seller needs Enhansed/Extended License that is very expensive.

What is the sense to buy such expensive Licenses and sell the images for 1$?