Are these front seats for a mid 70's Galaxy 500?

[GalaxieAdvice]

Hi, I have acquired some front bench seats that I am told are for a mid 70's Galaxy 500. Despite hours of searching I have been unable to confirm what model they are actually for.

Can someone please take a look at my auction on eBay: [URL=http://cgi.ebay.com.au/ws/eBayISAPI.dll?ViewItem&ssPage Name=STRK:MESELX:IT&item=180303694212] and let me know your thoughts?

Thanks GalaxieAdvice