I have a 6717-3 # 417 prop round tip prop i will sell you for 50.00 plus shipping dont know where you live at or state.
i take pay pal but I will take a M/O ,Bank check or Cash

Is that a 67mm dia, 114mm pitch for 1/4" prop??

I'm in Australia btw.

yes and shipping to there is 17.00 total would be 67.00 with M/O
pay pal add 2.00 more 69.00

I have to agree with Steve, that rudder/strut setup is terrible. There are much better ones on eBay than that. If the boat is going to need trim tabs then that setup is going to be in the way.