Hi Guys ,
First , I think Lew's example is every bit as nice as mine .
I think it's the hilt that may set them apart .
All of these kerisses have been offered by the same Seller on ebay .
He is a Californian , and if IRC spent time in Madura , E.Jawa , Bali and Lombok . He did not state where he bought the kerisses but he did say that he bought a great amount of tombaks while visiting Madura .
The workmanship on all these pieces is as you say quite good for contemporary work although a little lacking on final finish , and in my case scabbard fit . I would suspect that they all were acquired from the same native source .
There are also certain aspects to these keris that remind me of early work from Bantam , W. Jawa .