SRI LANKA (1983) Ceylon White-Eye (Zosterops ceylonensis)*. Series of 5 progressive imperforate proofs. Scott No 692, Yvert No 661.
AVAILABLE AT $75
SRI LANKA (1983) Ceylon Coucal (Centropus chlororhyncus)*. Series of 5 progressive imperforate proofs. Scott No 694, Yvert No 663. Also available as pairs.
AVAILABLE AT $75
SRI LANKA (1983) Dusky-blue flycatcher*. Scott No 693. Yvert No 662. Imperforate Color Proofs in 2 corner blocks of 4. One block is unicolor in blue-violet and the other is close to the original. **. Hard to find!
AVAILABLE AT $150