Weight: 55.7g
Length: 29.5 inches
The grain of the wood tells me clearly that it is a pernambuco wood violin bow. Please see the last photo.
I checked around the web for information, this same bow's prices go to $2,000.00 and $1,600.00. Please look the following link:
https://www.ebay.com/itm/203778681167?_skw=Kreusler+violin+bow&itmmeta=01JQAVTG0N6JENKVTMBTMXPK2P&hash=item2f7227e94f:g:pjsAAOSwL2hh0dLY&itmprp=enc%3AAQAKAAAA0FkggFvd1GGDu0w3yXCmi1cZumxm4DU%2F8Tl%2FoYhZTjteb0mzF57QTnkCSRF6I%2B7OITcYU4Rb5qQbUkw52o%2BDOIbpSDVNb62W3MzYgFnG0nZPevzxF08NvJbNOKdYvN2pwYR5N0hha%2Bkj5UQV6fCzLJ6pxB%2BuJ1KNFE9XB3b0UXQg3nmBigQ6BSNCkTfstGWcsP%2BRohrPlo7TUBkZv6cVYBiHguZWsVFFpUHaalq7ksg8fzI%2B%2F01zLBuASRJ7MOV5c8hzQt43l0VtDigHZj9pn3o%3D%7Ctkp%3ABk9SR7iB6tu6ZQ
Shipping: Domestic shipping 1. USPS ground advantage: $14.31 - $17.69
2. USPS USPS Priority mail $24.54 - $41.48
International usps express mail is available. Shipping cost varies. Please contact the seller.