unused Brown-lake, a horizontal pair with close to large margins, fine unused with part original gum. R.P.S. Certificate (1986). Photo | Christie's

Lot 80

unused Brown-lake, a horizontal pair with close to large margins, fine unused with part original gum. R.P.S. Certificate (1986). Photo

Details

unused Brown-lake, a horizontal pair with close to large margins, fine unused with part original gum. R.P.S. Certificate (1986). Photo