What's a better way for me to relay that an item has already dropped to the lowest price?

Most of the items in my closet are new with tags condition. I tend to list my items in the approximate going price for that particular item. Then over time will send offers and edit price (usually to trigger CCO shipping for shoppers). Then when I get to the lowest price, I remark in the comments. I usually leave them 4 weeks and then consider reposting. I've had people tell me they don't read the comments. But then I get people sending scathingly low offers $13 on $99 new with tags jacket when I've currently dropped it to $25 which is already quite reasonable! Is there some other way to indicate to shoppers that it's at the lowest price?