Bone CC purse over the shoulder chain strap

I bought this on here with the claim of authenticity; I’m not sure if it is. It is very sturdy and looks pretty new, no major flaws. Red inside & silver chain strap. Love this purse & i used it for a while but it’s in very good condition & i have sanitized it thoroughly. Open to offers but please do not low ball- i am a college student trying to pay my tuition.