Questions on disposing of Mexican coins

I am helping a friend-of-a-friend sell off an inherited collection. I've already helped him sell much of his US mint stuff + 25lbs of Irish predecimal pennies (thanks Andy!).
I hope to sell off his Canadian mint products this weekend, along with the rest of the US mint product and the usual rolls of wheat cents and Jefferson nickels. That will just leave a number of junk, or near junk, world minors and a lot of Mexican coins.
Therein lies my question for everyone. How best to sell off - in a very timely manner - lots of Mexican coins. This includes some mint sets, loose coinage and quite a bit of Mexican silver. A large part of the silver is in UNC 5 Pesos from 1947-1953 (~125, including 85 1953 Hidalgo) as well as later 5 Peso coins and 1 peso coins.
I guess my choices are:
1) Sell the silver for melt
2) Sell the entire collection to a specialist dealer
3) Try to sell off the coins to collectors.
The problem with #1 is selling the silver off still leaves the pile of minors to deal with - after having removed the "stars" from the collection.
The problem with #3 is the time, effort and cost involved. I don't want to be helping sell the coins for the next 6-12 months! I'm also sure that the owner just wants fair value for the coins.
I'm open to any comments, ideas or suggestions!
I hope to sell off his Canadian mint products this weekend, along with the rest of the US mint product and the usual rolls of wheat cents and Jefferson nickels. That will just leave a number of junk, or near junk, world minors and a lot of Mexican coins.
Therein lies my question for everyone. How best to sell off - in a very timely manner - lots of Mexican coins. This includes some mint sets, loose coinage and quite a bit of Mexican silver. A large part of the silver is in UNC 5 Pesos from 1947-1953 (~125, including 85 1953 Hidalgo) as well as later 5 Peso coins and 1 peso coins.
I guess my choices are:
1) Sell the silver for melt
2) Sell the entire collection to a specialist dealer
3) Try to sell off the coins to collectors.
The problem with #1 is selling the silver off still leaves the pile of minors to deal with - after having removed the "stars" from the collection.
The problem with #3 is the time, effort and cost involved. I don't want to be helping sell the coins for the next 6-12 months! I'm also sure that the owner just wants fair value for the coins.
I'm open to any comments, ideas or suggestions!

R.I.P. Wayne, Brad
Collecting:
Conder tokens
19th & 20th Century coins from Great Britain and the Realm
Collecting:
Conder tokens
19th & 20th Century coins from Great Britain and the Realm
0
Comments
www.brunkauctions.com
I'm also sure that the owner just wants fair value for the coins.
I'm afraid that your collector-hoarder friend is about to find out that there's no such thing as fair price when you sell in a hurry and in the middle of a recession.
myEbay
DPOTD 3
I see lots auctioned on ebay that sound like the Mexican coins you want to sell.
They bring fair to good prices depending on the photography.
Selling in smaller lots likely brings more money but takes more time and effort.
If you list them, I'd be interested so let us know!
DPOTD-3
'Emancipate yourselves from mental slavery'
CU #3245 B.N.A. #428
Don
If the latter, we'd love to "lowball you to a disgracing level."
https://www.civitasgalleries.com
New coins listed monthly!
Josh Moran
CIVITAS Galleries, Ltd.
The 1957-1967 one pesos contain only 1.6g ASW (20 coins is just over one ounce Ag). But silver investors don't want them because they are too bulky for little silver value.
Most of the post-1950, circulated, non-silver minors have essentially no value.
Why not sell the crowns, and donate the rest to Numismatics International, who give out small bags of world coins to children at the larger coin shows? (Howard Daniel is the guy to contact. PM me if you want info.)
There is still 3 binders of world coins to work through after the Mexican. Most appear to be minors, though there is one Cuban and I believe one older Peru. There was a Hawaiian quarter in the binders that I hope to sell off this weekend.
There are also 7 fantasy California gold fractionals.
My issue with selling the Mexican to collectors is the time and effort. How many people would be interested in buying 85 1953 5 Peso coins? Would I need to find 85 collectors that would only be interested in 1 of the date? The 19-20 Aztec calendar 5P coins might be easier to sell and the 1 Southern Railroad 5P should be easy to sell. However there is still a bucket of minors to look through. *Sigh*
I do like pruebas suggestion to donate the minors - one of the better suggestions I've heard!
Collecting:
Conder tokens
19th & 20th Century coins from Great Britain and the Realm
Sounds to me the key is to move them and not agonize over a few dollars.