250-300 NIS if you are not very close or related, and 500+ if you are.
200 is about right.
A regular letter from Israel to the United States is 5.60 shekels (about $1.5).
3000 shekels
No. In 1978, Israel had "Old" Israeli Shekels, not dollars. The "Old" Israeli Shekels only have value as a collectors item, not as a currency.
There is no set amount.
1.00 USD=3.76300 ILSThis is a changing number.For updated rates visithttp://www.xe.com/ucc/convert.cgi?Amount=1&From=USD&To=ILS
Israel
If you can't get Shekels Dollars is the best but it's best to convert it to Shekels right away. Alternatively you could use a foreign ATM card to withdraw Shekels.
As of July 2017, one dollar is 3.50 Israeli shekels. For each new date, you may check the exchange rate through the Related Link. Dollar-Shekel converter
Median income 1405 US $ for 1 person in IsraelAverage income 2338 US $ for 1 person in Israel.weekend.co.il
1 US dollar is worth 3.74 new Israel shekels
4 shekels 20 agorot
It's not steady, but about 260-450 shekels.