Inherited coins

Hi all, I have a good problem but I am also extremely overwhelmed. I inherited a coin collection and want to sell the majority of it but I am lost on how to effectively do it without taking ten years. I have sorted them by type and year/mint to start with. The pics are chaos but for example, I have 400 buffalo nickels, 700 silver quarters, 275 which are barber, seated liberty coins, etc. My total coins excluding the wheat pennies(dear god, the amount of wheat pennies) is about 2500 silver coins. Any advice would be appreciated.