Direct answer: One Global Forever stamp has a current USPS postage value of $1.75, effective July 12, 2026. It can pay the base price for an eligible 1-ounce First-Class Mail International letter or an eligible international postcard to a country where that service is available.
Price, Postage Value, and Retail Price
These amounts answer different questions:
- USPS postage value: $1.75 for a valid Global Forever stamp under the current base rate.
- Original purchase price: what the buyer paid when the stamp was first obtained.
- Current retail listing price: the price shown by a seller for a specific design, quantity, and package.
A seller’s price can include an older design, packaging, stock availability, shipping, or a collectible premium. That does not change the amount of postage one stamp contributes.
What One Global Forever Stamp Covers
| Mailpiece | One $1.75 Global Forever stamp? | Condition |
|---|---|---|
| International letter up to 1 oz. | Generally yes | Must meet First-Class Mail International letter standards and destination eligibility |
| International postcard | Generally yes | Must meet the applicable postcard dimensions and service rules |
| Letter over 1 oz. | Not automatically | Rate depends on weight and destination price group |
| Rigid, square, or nonmachinable letter | Not automatically | A surcharge or different classification can apply |
| Large envelope or parcel | No fixed one-stamp answer | Use the correct class, weight, dimensions, contents, and destination |
Global Forever vs Ordinary Forever
An ordinary domestic Forever stamp is currently worth 82 cents; a Global Forever stamp is worth $1.75. Both are nondenominated rate-linked postage, but they track different base rates. Do not infer the type from artwork alone: read the marking and official issue information.
You may combine valid ordinary Forever stamps and other denominations toward international postage, but the total must meet the applicable rate. For a broader calculation, see Forever stamps for international mail.
How to Verify the Final Amount
- Select the destination country.
- Identify postcard, letter, large envelope, or package.
- Measure and weigh the finished item.
- Check contents and any destination restriction.
- Use the USPS postage calculator for the current price.
To compare currently listed designs and quantities, browse Global Forever stamps.
Frequently Asked Questions
How much are Global Forever stamps worth?
Each valid Global Forever stamp currently contributes $1.75 in postage, effective July 12, 2026.
Do old Global Forever stamps still have the current value?
Unused, valid Global Forever stamps follow the applicable Global Forever base rate even if they were bought before the current price took effect.
Can one Global Forever stamp mail a letter to every country?
It covers only an eligible base-rate mailpiece to a country where the service is available. Destination suspensions, weight, dimensions, shape, and contents can change eligibility or price.
Can a Global Forever stamp be used on domestic mail?
Yes. See using Global Forever stamps on domestic mail for the value, overpayment and mailpiece rules.
Sources checked August 31, 2026: USPS Notice 123; USPS First-Class Mail International; International Mail Manual.