My Birkin cost $$ but shhh don't tell!

My 14 year old has suddenly realised what Hermes bags cost, he paid attention to my latest purchase and the customs tax I paid for it. And then he took a good look at my bag collection (covers a range of styles), after remembering all those years of sitting in FSH since he was a toddler. I told him it’s ok, don’t panic. We have boarding school fees and college all covered. He doesn’t know about the bags I’ve left with my sister. Shhhh.