AmiAmi sold the Fire Valkyrie for 18,950 yen (MSRP of 22,000). It's a safe bet the VF-17 will sell as much.
Their YF-29 sold for 12,320 yen (MSRP 17,000 yen), after it sold out the price jumped up to 15,480 yen.
Their renewal VF-25F is selling for 10,150 yen (MSRP 14,000 yen). Will it go up after the restock? Most likely.