Christine is a little faster on the reply than me tonight (there was some good TV on). Your basket is indeed Greener. The Rd. # is 113896, registered on Nov. 15, 1888. I have seen the basket in both opalescent and non-opalescent versions in this size. It was also made in a much larger bowl, that came with a lid. The big one reminded me of a small soup tureen, about 10 inches across the top, and measured about 7 or 8 inches in height. I have only seen that one in vaseline without the opalescent treatment.
aka Mr. Vaseline Glass