Take a look to coinmarketcap.com :
PPC:
Market Cap = $ 6,190,207
Price = $ 0.30
Total supply = 20,596,509 PPC
NVC:
Market Cap = $ 1,839,962
Price = $ 4.02
Total supply = 458,113 NVC
Are you still consider NVC is more valuable?
Price of one coin means nothing. One NVC coin cost more just because each generated block emits less coins than in PPC model.