Japan
The Ariska was the main rifle used by Japanese soldiers in WW2
6.5 mm Arisaka Rifle
Depending on the condition and rarity, your Arisaka rifle with mum intact (the flower symbol) could range anywhere from 60.00 to 3,000.00US.
steal it
50-500 depending on EXACTLY what you have , condition, accessories, etc..
The value of a Japanese soldier's rifle from World War II varies on model and condition. A paratrooper's rifle in good condition might be worth as much as a $1,000. Most other rifles of the era are worth less than that.
I have pre world war Japanese dollars in $100,$10, and $5. Are they are worth anything? or how do I find out the worth?
See the link below to an article on the Arisaka Type 99.
ross rifle
Mauser
The same rifle they used against Japan during the Russo-Japanese War fought 10 years earlier in 1904...the Mosin-Nagant model 1891 bolt action 7.62mm rifle with bayonet (of course).