Tresiba cost with Tresiba card

How much should I pay for 90-day Tresiba refill with Tresiba card?
Is the 90-day refill payment dependent on how much my insurance copay is?
In Feb I paid $75, in May I paid $0, on Aug 14 pharmacy quoted $75 and on Aug 21 (one week later), the same pharmacy quoted $99?

Its possible the $0 was due to maxing out your insurance, so everything is covered (so $0) ? Do you have website to check?.

When getting quotes, the pharmacy may not be accessing your actual insurance status, but shows what it would be when you are not maxed out.