Rick Roundhouse

Although I have some knowledge, I'm pretty ignorant to something's, Like this maybe prototype cart. I purchased it in a huge Lynx Collection I bought. I'm hoping someone will have some knowledge on this including a value $$. It's stamped "telegames" and it's Krazy ace miniature golf I know the game has had some controversy behind whether or not it was an official release for the system as it was a late release game. Any info at all will help, thanks I. Advance!