I inherited a 17in (if I measured correctly) Syd Hill australian saddle from my aunt who passed away, but I don't really see myself using it much in the future and would like to use the money to put towards a trainer to help me and Apollo. It has a double billet over girth, but one of the billets on the over girth looks like it got ripped off? I'm sure it can be bought new online or in a tack shop so its not a huge deal. The saddle itself was taken care of pretty well. The very bottom flap is a little stiff, but nothing a little oil couldn't fix! How much do you think it is worth?