No Reserve Opals are listed by verified sellers for only $1.00 with no reserve price, and sell to the highest bidder. Opals are offered by opal miners,opal wholesalers assingle opal gem or in parcel of loose opals There are plenty of bargains in this section! Opals are direct from Opal miners, Opal Wholesalers and Opal dealers. The types of opals include black opals, boulder opals, triplets and doublet opals all NR$1.Please check description on Opal before Bidding and message Opal Seller if any queries