10 penny \"crown / eagle\" with overprint \"Karolinen\", bright-purple-red, faultless, mint never hinged original sheet with 100 values, rarity, in the lower margin meaningless minimal separation, photo expertize Brekenfeld BPP (2022), whereby we the Opinion are, the it be about the expensive b-colour act. Mr. Brekenfeld has but to long ascendent decided, this sheet in the a-colour to be classified. Decide they itself! Michel 8.400.-+plus