5 penny crown / eagle, lively opal green with typography overprint \"Karolinen\", tied by single circle postmark \"YAP ? / 2 / 01\", faultless condition, expertized Mueller-Mark, Dr. Pirl, Gebruder Senf and photo expertize Jäschke Lantelme BPP (2021) : \"in faultless, used condition. \", Michel 750.-