F.A. Meanea is one of the most collectible saddles of the west and any of his saddles would be worth restoring if the condition allows. The value of any collectible is in the quality, scarcity and condition. If the leather is still healthy you should save each piece possible for reuse. Collectors can accept the replacement of those parts usually given to wear such as strings, stirrup leathers, sheepskin/felt and all straps. When replacing parts great pains must be taken to replicate the original exactly; color, carving and stamping must be identical to maintain value.The more original the leather material, the more value.
What leather has been removed, was it just the fenders or jockys, or was it more extensive?
Good Luck,
Doyle