Hello, umamanikam, I found two pics that might help you see the style/shape of the Bolide and the Trim. The first is if a Blue Jean Clemence leather Bolide 31cm....and the second is of a Barenia Trim.
The Bolide is selling for approx $5000+ depending on leather and the Trim...I'm not sure....maybe someone else can say for sure....I'm guessing $3000+... depending on leathers......
Both are classic styles, the Bolide style being around since 1923. The trim was modeled after a horse feed bag, so it's been around too and was most famously associated with Jacqueline Kennedy in the 1960's-70's, along with another Hermes style, the Constance.
Hope this gives you some idea of prices and bag shapes. Both are fabulous styles and are greatly admired.