Mauser Waffenfabrik never manufactured a .30-06 rifle. You MIGHT have an M1917 rifle, which can be worth over $1200 in good condition and all matching serial numbers.
rsi would say the value of the spanish mauser and bayonet value at 695.99 dollars
value depends on overall condition
100-340
Need much more information.
priceless
100-500 USD
50-500 USD or so
100-400 or so
Requires professional appraisal
765.00
50-200 or so
50-250