I have about $20,000 worth of games and consoles.  I'll sell it for $10,000 in BTC.

Sega Master System, Genesis, Sega CD, Sega 32X, Sega Nomad, Sega Game Gear, Sega Pico, Sega Saturn, Sega Dreamcast, baseball bat motion controller, Eternal Champions motion fighting controller, etc. etc.

2x Vectrex, 1 with original box, plus multicard, I Cyborg (limited 250 copies) and Vector 21 (limited 121 copies)

NES, SNES, N64, N64 Pikachu, Gamecube, Gamecube PAL pearl white, Gamecube Japan red Gundam edition, Gamecube Gamecube Gamecube each color with matching Game Boy Advance, etc. etc.

Original Xbox with 200 games, Steel Battalion controller, accessories, every Xbox magazine disc ever made for original Xbox, etc

300 games for Playstation 2, huge collection of Jampack and Playstation magazine discs

Sony PSX, white, which is a special Japanese-region Playstation 2 with HDD, multimedia/photo editing, online functions & cross-menu-bar before the PS3

Gizmondo SmartAds with games

Bandai Wonderswan, Wonderswan color, Swancrystal, Final Fantasy, other games, plus Wonderborg

Atari 2600, 5200 4-port model with compatible 2600 adaptor, 7800, 12 Lynx games new & sealed, Jaguar, Jaguar CD

Ancient Bally Astrocade with some rare cartridges that list for $100+ each

Original Asteroids arcade machine

There's a bunch of other stuff, I had about 70 listings on ebay that I canceled when Paypal stole my money, and that was only a small part of the collection.