MF DESFire EV1 4K 13.56mHz NFC RFID Smart Chip Blank Card
Quick answer
Is $4.33 a good price for MF DESFire EV1 4K 13.56mHz NFC RFID Smart Chip Blank Card?
It is the usual price, not a deal: $4.33 is in line with the typical price of $4.33 that DipScout measured over the last 7 days. It is the lowest in 7 days, but it has held this price since Oct 24, 2026.
$4.33
Today it costs $4.33 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $4.33 to $4.85. It's the lowest price in 7 days, but it has been at this value since Oct 24, 2026; by our price history that is already the normal price, not a sale.
No drop compared with what we observed over the last 7 days. The store advertises "was $4.82", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Last reading$4.33on Oct 25
Lowest$4.33Oct 24 to Oct 25
Highest$4.85Oct 22 to Oct 24
Tracked since Oct 22 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 24, 16:02 UTC | $4.33 | −11% |
| Oct 22, 15:32 UTC | $4.85 | start |
| Store | MANQXYX Smart Jewelry Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Jewelry & Accessories › Smart Jewelry |
| Recorded readings | 2 |
| First seen | 10/22/2026 |
| Last reading | 10/25/2026, 5:02:03 PM UTC |