Ceres imperforated exceptional block of 6 of the 20 centimes black with a very beautiful chamois shade (colour error in the certificate)
Cancelled with star cancelling.
Block of 4 with lovely margins, well-balanced.
Multiple signatures, among which Thiaude. Ceres certificate (colour variation error)
Maury Spink value of block of 4: €11500
I can procure a certificate mentioning the colour variation as light chamois.