How many stamps do I need to send a letter from Oregon to Colorado?|139678

It_s got a one page letter in it and several dollars. Not sure how much it weighs; maybe 1 or 1.5 ounces?

Probably just one or two...the USPS website should be able to help you out a bit.

It_ll only take one stamp. However you should never send cash in the mail. When you go to the postoffice get a Postal money order it will cost you about 75 cents+ the amount you want to send and can be cashed at any US Post office.