Super amazing Vectrex collection listed on eBay:

https://www.ebay.com/sch/m.html?_ssn=jasonbar&_sop=10

- Console: buzz reduction mod, pause mod, cap kit, clean, controller, Minestorm overlay, tons of documents, modern dust cover
- 45 overlays & sleeves, 21 manuals
- Madtronix 3D Imager: color wheels, three 3D game manuals
- Madtronix Flicker adapter: for LCD shutter glasses (like Sega Master System's)
- Controller
- Light pen: three light pen game manuals
- VecMulti
- 2X Atari driving controller (compatible w/ some Vectrex games/hacks)

[And still some Sony & NEC items there too, not to mention some interesting LEGO]

Thanks