Hello stylish_india ,you can ship any Indian,foreign notes or coins out side India.It very easy.All you need is to well pack an envelop containing the currency and go to any nearest local post office.Make sure you right Reg-Airmail on top of the envelop as this is(Registered air mail service)the only cheapest and best service you will find.Speed post facility provided by Post office is also much costly and courier service is one of the highest charging service in the world.You will charge Rs 55 for less then 30 grams.For 40-50 Grams you will charges Rs 66.For 50 to 80 you will charged Rs 92 and 80 and above you will charged 128.Price may differ some times slightly but registered air mail service is one of the cheapest service i found as i ship daily more then 10-15 envelopes of coins and paper money overseas.
One more important thing strictly right "HOBBY" or "GIFT" on envelop if the shipment is for outside India.
Hope this information provides all you want,still if you have any doubt you can contact me any time regarding any help.Take care
Nikhil
(09220580000)