There aren't 112 proof state quarters. There are only 50 proof state quarters, (along with 6 in the DC/US territories). Unless you are meaning you had both the clad (copper-nickel, common) proofs and the silver proof sets. But just about every clad US proof state quarter is worth about $1 or so, silver proof quarters go for about $7-8 or about fifty cents or a dollar above melt value individually.
Standing Liberty quarters are often found quite worn. So if your coin is close to mint state, it could be worth about $20-30. If your coin is worn, since 1930 isn't a key date for standing liberty quarters, it sells close to melt which is about $6.80 at the time of writing.
Ah, isn't that a lovely question! If you have 2 wholes, that's like having 2 full pies fresh out of the oven. And if you cut each pie into quarters, you'll have 8 delicious slices to share and enjoy. So, in 2 wholes, you'll find 8 quarters waiting for you, just like happy little friends ready to bring joy to your day.
11 quarters
23 quarters