expresiÃ³n coloquial para exigir de alguien un gran esfuerzo pedir, exigir, demandar rendir, exigir y aprobar cuentas
1-3 Business Days. First-Class MailÂ® is a fast, affordable way to send envelopes and lightweight packages. Itâs perfect for business and personal correspondence, cards, brochures, and lightweight merchandise. The First-Class Mail ForeverÂ® Stamp price is $0.49; First-Class Mail Postcard Stamp price is $0.34.
Answer Wiki. International First-Class mail costs about $1.15 presently (Reference: First-Class Mail International). Each forever stamp currently is valued at $0.47. Therefore, you can use about three forever stamps to send your letter/post-card/etc. internationally (Reference: Forever Stamp Fact Sheet).