Macallan 1966 18 year old 21 year old Springbank Campb

[Ramsey75]

Hi Everyone

I’m new here and new to whiskey collecting.
I have inherited a small collection from my father-in- law which includes a Macallan 1966 18 year old and a 21 year old Springbank Campbeltown.
The Macallan’s box is a bit battered and the fill is just below the neck. However, the Springbank is in good condition. Could anyone offer advice on if these two are valuable? A quck serach seem to suggest they might be but I have no idea how to check.

Thanks

[JC67]

Anything pre-90's Macallan wise is selling like hotcakes at auctions at the moment. Take a look at the following sites and I'm sure you'll get an idea what a 1966 is going for:
Scotch Whisky Auctions
Whisky Hammer
Just Whisky
Whisky Auctioneer

Not so sure how Springbank prices are holding up but again, look at the auctions.

[Kray]

If in good condition the Macallan 18 year old 1966 would probably fetch at least £2000 at auction but it is difficult to value it with a damaged box and low fill, I would say put it into auction and don't set the reserve too high. You can see some recent examples here https://www.scotchwhiskyauctions.com/auctions/search/?q=macallan+1966&area=&sort=mostrecent&order=asc&perpage=40

The Springbank 21 year old value depends on which bottling you have, older bottlings can fetch £500 - £600

[Ramsey75]

Thanks everyone for the advice. How do I tell what bottling it is?

[Innes]

Does the Springbank look like any of these

[Ramsey75]

Yes the middle one. Thanks

[Bookie]

Here is a recent example of a Springbank 21 at auction
https://www.scotchwhiskyauctions.com/auctions/112_the-74th-auction/157563_springbank-21-year-old-old-style/