im a new seller, and i cant yet access the ads page for my gig, i want to know how much will i pay in bids

[maddmask550]

i have a amazon ppc gig , and i want to use the ads but still cant cuz im new, i want to know from you what im i expected to pay if i have a amazon ppc gig

is it 1$ or even higher? 

i heard it can go up to 3-5 dollars and i want to know if thats true before starting