Giant birkin

Does anyone know the approximate cost of one of these travel HAC bags? What is the starting price point, and is it a 50 cm HAC or a travel HAC? Is there a difference. I would love to get one as a travel bag!
 
Those girls are so teeny tiny, itty bitty but they carry the biggest bags and cover themselves in blankets and rags. I just don't get it!

I didn't either for the longest time and then it occurred to me. You may not know this, but when they were younger teens, they did the pop tart look in their kiddie movies, to the point where there were online tickers counting the days and hours until they "became legal" (turned 18). There was an awful lot of inappropriate attention on them when they were very young. If I knew I was the object of older men's perversions, I'd probably do everything I could to hide by body and dress as unsexy as possible. I get the impression that they're hiding under huge outfits, huge sunglasses and huge bags to get the world to quit paying attention to them.