I just bought used fenders from Teskey's for 125ish last year for mine. Full tooling and spots, you can tell they are not the originals if you really look but I love them. They keep a couple pair in stock on the floor only. They are easy to switch out.
That is a regular request at my saddle shop. It costs about $80-100 depending on whether or not you have a two piece fender (fender and leathers are separate pieces) or a one piece (fender and leathers are all one piece).
Thanks for the replies, It's a 2 piece with rivets. I'm hoping they could save the fenders, its an older well used saddle and New fenders would definitely stand out.