Value Drivers:
HackRF One & Portapack H2: These are the heavy hitters of the lot. A genuine or high-quality clone HackRF paired with a Portapack can command $80–$130 on their own depending on condition and whether firmware is loaded.
Raspberry Pi / Cluster Boards: Several Pi-format boards grouped together add immediate baseline value ($30–$60 total depending on exact Pi models/Zero variants).
Specialty Boards & Cameras: The ESP32-CAMs, LILYGO units, and various screens add another $30–$50 in piecemeal value.
Bulk Maker Stuff: The miscellaneous breakouts, relays, and headers act as a nice \"bonus bundle\" that appeals to hobbyists looking for a grab bag.
Raspberry Pi 4 Boards (x4-5): ~$60–$90 each used depending on RAM ($250–$400 total).
HackRF One & Portapack H2: ~$100–$140 combined.
Feathers / RP2040 / Specialized Breakouts: A stack of Adafruit/SparkFun Feathers and wireless nodes add another $150–$250 in secondary value.
Displays, ESP32-CAMs, & Miscellaneous Modules: $100+.
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