Malayan States: Johore: 1918-20 Watermark Mult. Crown CA 2c. to $10 set overprinted “SPECIMEN”, mainly fine with gum. S.G. 89s-102s, cat. £700. Photo. (Image1)

Malayan States: Johore: 1922-41 Watermark Mult. Script CA 1c. to $10 set (less 12c. ultramarine), all overprinted or perforated “SPECIMEN”, with gum, slightly mixed condition. S.G. 103-125s, cat. £1,000. Photo. (Image1)

Malayan States: Johore: 1922-41 Watermark Mult. Script CA $50 green overprinted “SPECIMEN” (Samuel type D12), fine with gum. S.G. 126s, 127s, cat. £375. Photo. (Image1)

Malayan States: Johore: 1922-41 Watermark Mult. Script CA $100 green and scarlet overprinted “SPECIMEN”, fine with gum. S.G. 127s, cat. £350. Photo. (Image1)

Malayan States: Johore: 1922-41 $500 blue and red overprinted “SPECIMEN”, a few slightly thinned perfs. at base, otherwise fine with gum. S.G. 128s, cat. £1,300. Photo. (Image1)