Scotch and wine help please?

Most liquor does not age in the bottle, so if you're asking if age increases value.....no. Royal Salute 21 year old is a premium scotch as is Crown Royal. Your local liquor store can provide you with retail prices. If the proprietor bought these items on a discount, the price should be lower. The wine we would have to know the vintage, what type of wine (chardonnay, sauvignon etc.) to determine it's aging power. Medium bodied wines are typically good for 2 to 4 years. Proprietors reserve is a designation and means the wine probably is of a little higher quality, % of g is higher and it is aged a little longer. Also have to know who produces the wine, what winery. Hope this helped. Cheers