I am going to sell some diapers. I have size 1 thirsties duo wraps. They are the velcro type A few of them have slightly curled velcro, but still sick very well. How would you classify that?
Born at 31w3d due to severe IUGR & Placental Insufficiency--2lbs 3ounces

We'll miss you sweet Debbie Girl (4.21.12) and sweet Cindy Girl (8.9.12)

Re: Is there a "key" for how to decide if something is EUC, GUC, etc?
https://change-diapers.com/2012/02/used-diaper-condition-euc-vguc-guc-uc-etc-definitions/
I'd say photos and describing any flaws are more important than what label you choose for the ad.
Natural Birth Board FAQs
Cloth Diaper Review Sheet