Winchester made the model 1873 rifle and the model 1876 rifle,but did not make a model 1875 rifle.
I am some what confused by your question.The 30-30 Win.cartridge was invented and available to the general public with the model 1894 Winchester rifle,in the year 1894.Winchester did not have a model 1875,and the rifle available in the year 1875 was the then new model 1873 lever action rifle,which was chambered in 44-40Win.I would need a much more detailed description of your rifle,its current overall condition,the correct model number and bore condition to give a correct value to your rifle in question.
Your Winchester model 1873 was produced in 1875.
No such shotgun model number/
10-1000+USD depending on specifics.
With the serial number that you provided,your Springfield model 1873 trapdoor model rifle was produced in the year 1875.
A Sheets Rockford 1875 116 tea kettle is worth between $50 and $250 depending on the model. The actual value varies based on its overall condition and the buyer.
Massachusetts Rifle Association was created in 1875.
Depending on EXACTLY what you have; a few hundred to tens of thousands of USD.
You may have a Remington-Keene Magazine rifle. There are model variations and different conditions which make a valuation difficult but the range is $150 for poor up to $4500 for a Navy model in VG condition. Have a Remington collector appraise it.
It is worth a quarter :D
What is a Sheets Rockford 1875 364 tea set worth?