Until now I've always put stamps for 0.84$ (different values) on my USA SASEs. Since I now got 39 cent stamps I wonder if two of these are enough to send from USA to Sweden? The postage price is 0.84, but is it different when they are 0.39? I mean, I think they are so called First Class stamps even if it doesn't have that text on them.
Are two 0.39$ first class US stamps enough to send to europe? It's the lowest price class I was thinking of, up to 1 ounce.
Does anyone know?
