Selling guides
Partial-balance gift cards: can you sell them?
Store and restaurant cards keep their remaining balance; app and gaming codes do not. How to sell a partly used card, what it pays and what can stop it.
Electronics · accepted today
Sell Cosmote gift card for crypto.
GiftSello buys Cosmote cards directly: 5% deduction, $100 pays $95, verified by a real person and credited to your wallet within 24 hours. Then withdraw it in crypto, or spend it on verified gift cards below face value.
CosmoteGift card - 5%deduction
- $95you get per $100
- Greeceaccepted
- 24 hto wallet credit, guaranteed
Accepted today — instant estimate. Cosmote is on the rate list: the payout you see on the sell page is the payout you get, locked when you submit.
Start
Payout calculator
Sell my Cosmote card
What is my Cosmote card worth?
Enter the balance in US dollars. Cards in another currency are converted at the rate shown on the sell page before the 5% deduction. Minimum card value $10 (USD equivalent).
Deduction (5%)−$5
Wallet credit$95
No listing fee, no commission on top, nothing charged for a rejected card.
What you get
Payout by balance
Face value in US dollars minus 5%, credited to your wallet within 24 hours.
| Balance | Deduction | You get |
|---|---|---|
| $25 Cosmote | −$1.25 | $23.75 |
| $50 Cosmote | −$2.50 | $47.50 |
| $100 Cosmote | −$5 | $95 |
| $250 Cosmote | −$12.50 | $237.50 |
| $500 Cosmote | −$25 | $475 |
Card versions
Sell now Which Cosmote cards we buy
Cosmote cards are issued per country and currency; the code only redeems in the region it was issued for, so pick the matching country on the sell page.
| Country | Currency | Denominations | Status |
|---|---|---|---|
 Greece |
EUR | Any amount from €10 to €2,000 | Accepted |
Five steps
Full guide How to sell a Cosmote card
We buy the card ourselves, so there is no buyer to wait for. The clock starts the moment you submit.
- 1Check the balance
Confirm the Cosmote balance on the official Cosmote site or app and note the expiry date if there is one. Enter the remaining balance, not the printed value, if part of it is spent.
- 2Pick the card on the sell page
Open the sell workspace, choose the country the card was issued for and its currency, then select Cosmote. The exact USD payout is shown before you enter anything.
- 3Enter the details
Type the card number and the PIN under the scratch panel, or the e-gift code and PIN from the e-mail. Everything is encrypted the moment you submit and is never shown publicly.
- 4Verification by a real person
We never redeem a card to test it. The balance and region are verified by a person and your wallet is credited within 24 hours of an eligible submission — guaranteed.
- 5Get paid your way
Withdraw the balance in crypto (24 hours after crediting, identity verified), or spend it on seller-verified gift cards at 8% off. The balance never expires.
If you have been searching for where to sell a Cosmote card, this is the short version: GiftSello is the buyer, the rate is fixed and shown first, and the payout is credited to your wallet within 24 hours of a complete submission. You then withdraw it in crypto, or spend the balance on verified gift cards below face value.
About Cosmote gift cards
Cosmote belongs to our electronics shelf and is issued for Greece. Electronics stores, computers, phones and software.
The cards we see are denominated in EUR; whatever the currency, the estimate converts the balance to US dollars at the rate shown on the sell page before the deduction is applied, so you always know the exact figure before you commit.
What you get for a Cosmote card
The deduction on a Cosmote card is 5%, so a $100 balance pays $95 to your wallet. There is no listing fee, no commission on top and nothing charged for a card that is rejected.
The rate is locked at the moment you submit. If verification finds a different balance than you declared, you are shown a revised estimate and must accept it before anything is credited — the figure never changes silently.
Which Cosmote cards we buy
Today we accept Cosmote cards issued for Greece. A card from another country can still be submitted for review — the sell page tells you which it is once you pick the country and currency.
The card has to be unused, legitimately yours, and worth what you say it is. If some of the balance has gone, enter what is left; we verify the real figure and a wrong one only slows the payout down.
After the sale
Approved Cosmote sales are credited as US dollars you can actually move: a crypto withdrawal from $50 usually goes on-chain the same day
Before you submit
Two minutes of preparation avoids most delays: confirm the Cosmote balance on the official site, have the receipt to hand if there is one, and type the code exactly as printed. After you submit, treat the code as sold — redeeming or sharing it elsewhere is caught at resale and reversed.
Cosmote questions, answered
What is the rate for a Cosmote gift card?
The deduction is 5%, so a $100 Cosmote balance pays $95 to your wallet. Cards in other currencies are converted to US dollars at the rate shown in your estimate before the deduction is applied. The rate is locked when you submit.
Can I sell a partially used Cosmote card?
Enter the remaining balance rather than the original face value and say so in the note field. We verify the real balance; where a brand allows partial balances the card is paid at the verified figure, and where it does not you see the reason in My Sales with nothing deducted.
Which countries' Cosmote cards do you accept?
Today: Greece. Cards from other countries can be submitted for review and are quoted by hand.
How long does it take to get paid for a Cosmote card?
Wallet credit is guaranteed within 24 hours of a complete, eligible submission — most are faster. Crypto withdrawals are usually sent the same day.
What happens if my Cosmote card is rejected?
You see the reason in My Sales and nothing is deducted — there is no fee for a rejected card. Typical reasons are an already-redeemed code, a different region or currency than declared, or details we could not verify. Correct the details and submit again.
Can I withdraw the Cosmote payout to a crypto wallet?
Yes. The balance is US dollars in your wallet. Withdraw to any crypto wallet from $50 (USDT, Bitcoin, USDC, Ethereum and 25+ coins and networks), after a one-time identity check and a 24-hour cooling period. You can also spend it on verified gift cards below face value.
From the blog
All guides Guides before you sell your Cosmote card
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What is checked when you sell a gift card, in what order, how long it takes and the details that get a card through verification the first time.
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What to do with unwanted gift cards: 5 real options
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See your Cosmote payout before you enter anything
Choose the card, read the figure, then decide. Paid to your wallet within 24 hours — guaranteed.
Sell my Cosmote card