Should I get it for my collection?

[magus113]

I almost thought you were suggesting getting the CD-i ones too.

The Angry Video Game Nerd did a three part CD-i segment for the Zelda and Hotel Mario games, and getting working CD-i's (which he went through two, third one was a winner) and getting the Zelda games themselves cost about 700 bucks, with Zelda's Adventure costing about 170 USD. Insane.