Opal, Identification and Value

by Paul B. Downing

The original scarce first printing. The binder used a technique of covering the glossy papercover on the hardback boards with plastic and it is what is called "crazed" a little bit. It happens when the binder doesn't get the plastic down tight enough initially. Contents are fine and bright. The cover is less than fine because of the crazing but still looks nice.

210 pages, Hardcover

First published January 1, 1992

Reviews

[kenneth svensson · Rating 5 out of 5]

A very good book about valuing opals of diffrent quality