What is the WonVon Proxmark3 V3.0?

It is an IC RFID Prox Card Reader Decryptor Decoder Card manufactured by WonVon.

What factors affect its resale value?

Resale value is driven by the item's condition, completeness, and specific edition.

It is categorized under Computers, but functions specifically as an RFID analysis tool.

Computers

WonVon Proxmark3 V3.0 ID DEV Kit M1 IC RFID Prox Card Reader Decryptor Decoder Card value — New R$ 385,08 · $75.99. Prices updated julho de 2026.

Used

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New / Sealed

R$ 385,08 · $75.99

Live on eBay now

Converted from USD at the ECB reference rate — sold comps are US-market sales.

This is the WonVon Proxmark3 V3.0 ID DEV Kit, an IC RFID Prox Card Reader Decryptor Decoder Card. It is a specialized tool for RFID analysis.

Individuals involved in security research, hardware hacking, and RFID testing are the primary users of this device.

The resale value of this kit is influenced by its physical condition, whether all components are present, and the specific edition (V3.0).

What this actually trades for — sold values by condition vs. what sellers are asking today

Condition	Value	Based on
New / Sealed	R$ 385,08 · $75.99	eBay sold comps

What is the WonVon Proxmark3 V3.0?: It is an IC RFID Prox Card Reader Decryptor Decoder Card manufactured by WonVon.
What factors affect its resale value?: Resale value is driven by the item's condition, completeness, and specific edition.
Is this a general-purpose computer?: It is categorized under Computers, but functions specifically as an RFID analysis tool.