It looks nice!
A little cleaning a proper setting up will do it good!
I canĀ“t see from the very small pics if the shells are with reinforcement rings - Elites - or thicker shells without. The Elites will be worth more.
The cymbals can be either worth a lot or nothing, you will have to play them and check the stamps. They are modt likely A Zildjians, good quality.
Oh - the value? If they are Elites, they are good drums, about the best you can get. They are worth exactly as much as you can sell them for. Which will depend on where you are living, your talent as a salesman - and good pictures are a must.
Regards
Jon