Parker AH, give me a ballpark figure, please!!

[Wild Skies]

A friend found this gun for sale, knowing I have an interest in Parkers let me know of its availability. In his opinion, he thought it was in great shape for such an old gun. At this time I have not had the opportunity to handle or examine the gun in person. The PGCA letter doesn't mention ejectors and the Serialization book does not identify it as having ejectors either, however; the gunshop letter says it does have ejectors. Sorry, these are the only pics I have at the moment. Given the sketchy info we've been given, please offer up your opinion on its approximate worth.