- Butterflies MS & Stamps Umm Al Quawain Stamp Sheet 1972 – Butterflies 7 months ago ken yong SGD5.50
- Butterflies MS & Stamps Sahara MS + Stamps 1991 – Japan Stamp Exhibition • Butterflies 7 months ago ken yong SGD7.50
- Butterflies MS & Stamps Bhutan Stamp Sheet 2002 – Butterflies Of Bhutan 8 months ago ken yong SGD5.50
- Butterflies MS & Stamps St. Tome and Príncipe MS + Stamps 2001 – Butterflies 8 months ago ken yong SGD6.50
- Butterflies MS & Stamps Guinea Stamp Sheet 2001 – Phila Nippon ‘01 • Butterflies 8 months ago ken yong SGD5.50
- Butterflies MS & Stamps Hungary Stamps 2011 – The Fauna Of Hungary • Moths & Butterflies 8 months ago ken yong SGD6.50
- Butterflies MS & Stamps Hungary MS 2011 – The Fauna Of Hungary • Moths & Butterflies 8 months ago ken yong SGD6.00
- Butterflies MS & Stamps St. Vincent & The Grenadines Stamps 2001 – Butterflies Of The Caribbean 8 months ago ken yong SGD5.50
