MacGregor Jack Nicklaus Muirfield 20th clubs

[Spalding]

Forgive me if this is post belongs under another forum category or in any way is inappropriate.

I have an old set of Mac Gregor Jack Nicklaus Muirfield 20^th Golf clubs which I’m thinking of selling. I haven’t used them for about 20 years so I find no reason to keep them.

I have no clue what to expect and what they might be worth so I’m wondering if there’s anyone who can help shed some light on their approximate used-market value?

I bought them from an old friend about 25+ years ago, but I don’t know which year they were manufactured. I read somewhere that these clubs were produced between 1986 and 1991 so I've got a rough idea of their age but it would be interesting to find out exact year of production just out of curiousity.

The set consists of nine right-handed clubs (3-9, S and P) and they are fully functional but in used condition.

Thanks in advance.

[Middler]

Here’s what various MacGregor Jack Nicklaus Muirfield 20^th clubs/sets actually fetched on eBay since the PGA value guide doesn’t show them. Looking at listings for prices isn’t as representative. 

You weren’t specific re: condition, that’s everything to what they’re worth, and how likely they are to sell.

https://www.ebay.com/sch/i.html?_from=R40&_nkw=Mac+Gregor+Jack+Nicklaus+Muirfield+20th+Golf&_sacat=0&rt=nc&LH_Sold=1&LH_Complete=1

[Spalding]

Thanks for your input!

The Sand wedge has worn a bit, the other clubs are in pretty much fully functional used condition with some moderate scratches on the clubheads.

The grip on one of them has a crack in it, the rest has som tiny spots on their grips (might be able to wipe them off) but otherwise intact. 

Here are some sample images:

[Zacert]

Man I just bought the exact same set. My sand wedge is in slightly better condition but the rest of the clubs look like mine. I'm having trouble finding information as well. Does anyone know a way to date these? 

[fozcycle]

I would say 1980’s. I had a set of Nicklaus Muirfields in the early 80’s.....terrific feeling irons.

[moe norman]

Those clubs are almost mint condition!! 3 facts you should consider for NEVER selling them: 1) Muirfield was jacks 1966 open victory; 2) Jack won Augusta in 1986 3) Probably the best player in the world Signature. 

I play a set of muirfield´s (the original ones) but also have these 20th (2-pw).