And as if by magic a photograph so poor I had to check the signature against my own prints. But to me this looks like Ohara Koson. It's on ebay in Germany, comes up, I think, on Wednesday and still stands at €1, believe it or not. The drawback? As ever with German sellers, he doesn't take PayPal. (You try to explain to them my bank charges £25 for an international money order but to no effect).