Bill - The head at the far left of your photograph is a Ben Pearson 6x6 Sloped Shoulder, 1942, page B-13-3, ABCC #0172.000 Most common of the Pearson heads with his original long tapered ferrule.
Glad to see that you found some Barbed Zwickeys in your search through those old boxes. Yours are in very nice condition. It has been sharpened with just a little of the length being removed at the tip and a little of the steel along the cutting edges. The positive ID for it is...
Zwickey Barbed #1, 11/32, in "Broadheads 1871-1971 Identification and Rarity Guide, Second Edition", it is shown on page Z-5-4, it is ABCC #1394.000 This is the second head from the left in your photograph...
Third from left... Zwickey 4-Blade 5/16, Sloped Shoulder, page Z-7-2 ABCC #1398.000
Far right.. Zwickey 2-Blade 11/32, Sloped Shoulder, page Z-6-5 ABCC #1395.000 (# shown for Z-6-3)
The last find of these Barbed Zwickeys 11/32" that I know of, was from California when four were found. I'd have to check the dates but it was within the past few years or so. Three of those four were sold at auction on the Internet, and the fourth one was sold privately. The three that sold at auction sold for between $1,500 and $1,800. I'd have to do some checking to give you an accurate comparison of condition. I was not involved with the sale of those Barbed Zwickeys, as two other parties asked me not to bid.
Hard to say for sure what one would sell for today in the condition of the one in your photograph, but it would likely still be a very nice sum.
Bill - Guess what I neglected to state earlier that should have been stated here is that the Barbed Zwickey is one of the "Top Ten All Time Classic Broadheads".
Most collectors consider the Barbed Zwickey to be one of the most desirable broadheads to own.