I found shashinki.com online store selling D300 (MB-D10) Battery Grip at SGD 297.45.
http://shashinki.com/shop/nikon-mbd10-multipower-battery-pack-nikon-d300-digital-camera-p-998.html?manufacturers_id=11
Is it true that MB-D10 come with 1 year international warranty?
If yes, will NSC in Singapore honour the warranty?
how much to deliver to SG?
For International warranty must check the back of the warranty to see which countries are covered. Camera body and acc such as grip differs ...