Lot 1063
1063
unmounted mint Block of Four -- 35c black-violet on orange block of four very fresh with good centring. Superb unmounted mint and very scarce. Signed A. Brun. Yv. 93a; FF.18,000+. Photo
unmounted mint Block of Four -- 35c black-violet on orange block of four very fresh with good centring. Superb unmounted mint and very scarce. Signed A. Brun. Yv. 93a; FF.18,000+. Photo

Details
unmounted mint Block of Four -- 35c black-violet on orange block of four very fresh with good centring. Superb unmounted mint and very scarce. Signed A. Brun. Yv. 93a; FF.18,000+. Photo