Search jumping saddle 17,5" KW31 with short contact surface

Search jumping saddle 17,5" KW31 with short contact surface - Hello,
I am looking for a jumping saddle for my mare in 17.5 inch with a gullet width of 31. Brand and color do not matter to me.
To the horse back: The back is very short and round with relatively little withers and slight swing.
Price please no more than 250 €, Also have a dressage saddle in 17.5 ", KW 31 short bearing surface to exchange, made of plastic.
Picture is for attention only