German States: Oldenburg. Home and Merit order of Duke Peter Friedrich Ludwig Grand Commander set in original red lether case and ribbon. Only 44 were ever awarded. Grand Duke Nicolaus Friedrich Peter, 1853-1900. The cross is Gold and enamel. The breast star is in silver, enamel and center gold medallion, Maker's mark B.KNAUER on the needle. Choice Extremely Fine or better. Value $6,000 - 7,000