Nice Coober Pedy Seam Opal in Matrix/Clay Rough Specimen 125cts Fires/White Opal

I have for sale a Nice Rough Coober Pedy Seam Opal Collectors specimen sat in Clay/Matrix. This one weighs 125cts and is 58x41x17mm.,., It has Seams of White/Milky Opal running through it, Clay/Host Rock makes up the rest. The Opal has some Nice Multicolour Fires through it, then turns to potch in places aswell. There are a few small natural crazes/fractures. Maybe a Stone hidden in here, or keep as a Nice Specimen for a collection.  Thanks for looking...