Cloth diaper question!!

Ash • Married 8.2.2014. 1st Boy 11.24.16. 2nd Boy 8.27.18

Where the heck do I buy prefold covers?? I just googled it and looked on amazon and can't seem to find any under $10 a cover. Some pocket diapers are less expensive on amazon.

I was gifted a ton of prefolds and surprisingly my husband likes the idea of prefolds better than pockets (crazy right?!?), so now I need more covers and can't for the life of me find where to order them.