Gameshark CDX Prices Playstation

I found this unopened GameShark at Goodwill. Is this the one with the expansion port dongle? : r/psx

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GAMESHARK CDX VIDEO Game Enhancer (PlayStation 1, PS1) Version 3.3 $13.00 - PicClick

Gameshark CDX Version 3.3 : Video Games

GameShark CDX Version 3.4 (Unl) ROM (ISO) Download for Sony Playstation / PSX

GAMESHARK CDX VERSION 3.3 Sony PlayStation PSX PS1 PSOne Disc & Memory Card RARE $41.00 - PicClick

Gameshark (Playstation / PS1) – RetroMTL

GameShark CDX (PS1 Version) - How to hack like a pro

GameShark CDX - Dreamcast: Video Games

Gameshark CDX Version 3.3 : Video Games