Impossible to answer without a detailed description of all markings, finish, condition, etc..
600 USD for the pair
1958-1961....
Yes
The Remington Model 8 was manufactured from 1906 until 1936 with around 60,000 being made in .25 Rem., .30 Rem., .32 Rem., or .35 Rem. caliber. Value will vary upon condition and examination.
100-400
100-450 USD
1955.
71
100-400
.20
If you look sites like gunbroker.com you will see that in good condition they sell for around $350-425 in .35 rem slightly more for rare calibers like .30 rem or .32 win spc.
Made from 1906 to 1936 with a serial number range of 00001-80500 Chambered for 25 Rem, 30 Rem, 32 Rem and 35 Rem. Offered in the following grades - No. 1 Standard, No. 3 Special, No. 4 Peerless, No. 5 Expert and No. 6 Premier. Without knowing what grade/caliber you have and the condition it is in, a range of values would be 100-1000 or more.