NOS Grace F9E question


A friend of mine gave me a Grace F9E to try on my 1200G.  He thinks it may be a good fit.  It appears to be brand new and never used.  It has a plastic protector that covers practically the entire cartridge.  I cannot get it off as it is on there very tight.  Is there any special way to get it of and not damage the cartridge?

Any suggestions would be appreciated.
tzh21y
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So, at the present moment, which Grace cartridge do you think is the very best one to own?  If I am going after a rare Grace, I may as well pursue their best.  Thanks.
Dear @lewm : """  is that the proof of the pudding is in the listening. """

could be but this depends of the quality level performance of your room/audio system and your main music/sounds priorities. What for you can sounds great for me or other person can sounds " terrible ".

R.
Dear @tzh21y @knollbrent : The F9E will perform with better quality performance levels if is loaded at 100kohm and remember that capacitance load has " something to say " with MM cartridges.

R.
@tzh21y — The F9E is a wonderful cartridge and you’re fortunate to have it, especially if it’s NOS with years of beautiful music ahead of it.

Chakster doesn’t consider it a "winner". Maybe he means "winner" must be "the greatest", he doesn’t define the terms. If only the absolute best will do, he’s probably right. I wish I had his collection.

Even Muhammad Ali admitted he wasn’t "the greatest" — he gave that title to Sugar Ray Robinson. But Ali was pretty great, definitely a winner — and Robinsons are hard to find these days.