Nothing that I've ever heard of. Do you think the person might have a speech impediment and pronounced MIND BLOWING incorrectly? Mind-blowing means something that is so awesome or horrific that you cannot comprehend it fully.
If you mean a Browing Hi-power 9mm, you can contact the Browing company. They will probably send you one. http://www.browning.com/
Browing is not a word, if this was suppose to be browsing it means to stop and survey goods, usually ones for purchase. Another meaning is to scan through written information such as a dictionary or book.
What is the question?
Browing catalog
Belgium and Japan
Yes
Check the frame
By the serial number
You must contact Browning.
50-300 usd
80-250
Contact a good gunsmith