Vintage dolls pram poss a silver cross?

Question

Hi, I have been thinking of buying a vintage "silver cross" dolls pram from ebay. It would need restoring, would you know where I can get parts from in melbourne please and approx how much parts are? Also I'm only thinking it's a silver cross it looks like one but I have not seen them with a silver crown on the sides before would you know?

Thank you

Kind regards

Helena