Where can you buy Brawny 7.9 gallon trash bags?

I'm having a hard time finding these bags too. I recently purchased a stainless steel trash can from Walmart and these 7.9" bags fit perfectly. Then Walmart stopped selling them. I sent an email to Brawny directly, and they said Walmart stopped purchasing these bags. Brawny offered to me directly... something like $100 for 20 boxes or something like that. Unbelievable.