leaking fluid, Head gasket??

i just bought a 95 eclipse rs and it leaks a mix of oil and water. i heard that it could be the head gasket. What do you think and how much does somethin like that normally go for to get it fixed? i would really appreciate some help!!!!

Are you sure it's not just leaking both coolant and oil? It could just leak both and they are mixing. Check the oil for coolant and the coolant for oil. It will cost a lot to get fixed at a shop (probably $1000+)