40,000,000 coin PCGS milestone. Post your examples of obsolete slabs?

I think most of us old timers think of slabs as a new development. They're really not: The earliest commercially successful slabs appeared more than 30 years ago!
I adopted the word "proto-slab" several years back. The "proto-" prefix means
/ˈprōdō/
original; primitive.
"prototherian"
first; anterior; relating to a precursor.
"protomartyr"
There were dozens and dozens of shapes and sizes, from companies whose grading ran from super strict to incredibly loose.
And those early pieces are rapidly becoming extinct.
Show us some of your coolest, earliest, proto-slabs?
We are like children who look at print and see a serpent in the last letter but one, and a sword in the last.
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An early NE Rare Coin Galleries protoslab. Note this coin was actually sewed into the flip!
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Early alpha-numeric ANA white slab, and a Generation 1.2 (I think) PCGS rattler, dating from Feb. 1986 - Sept. 1989
https://www.pcgs.com/holders
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Don't you die on me!
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Paper money eventually returns to its intrinsic value. Zero. Voltaire. Ebay coinbowlllc
Here's one I sold several years back...
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I used to see some of these old slabs at coin shows in the PNW when I lived there. Though I never saw one in which the coin was 'sewed' into the flip as in the OP. At the time, I considered those slabs to be 'junk' - unless there was a really nice coin inside (which I would purchase and crack out). Now, in hindsight, I wish I had acquired some of those old slabs. Cheers, RickO
Here's another I used to have. This one was nifty in that it was about as all original as you can get--even the sleeve corresponded to the slab:
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My earliest NGC slab. NGC v. 2 with the applied gold logo on the outside of the slab back.
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I like these old ANACS slabs:
Old PCGS and old NGC
yep.

The infamous toilet seat slab
Saved the "least for last" - the lowest value doily in the census thread.

“In matters of style, swim with the current; in matters of principle, stand like a rock." - Thomas Jefferson
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Great thread!
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Here’s a few:



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I could fill this thread up if I had slab pics of all the old slabs I have lol. But here are a few interesting ones; to me anyway.
Some photo styles I have not seen yet in this thread.
My Collection of Old Holders
Never a slave to one plastic brand will I ever be.
Just picked this one up hoping to get a plus out of it
Those ^^^^^^^^ are all Gold Beaned.
Has the milestone coin been announced or did I just miss it?
Great transactions with oih82w8, JasonGaming, Moose1913.
--Severian the Lame
A few more to close out the night; haven't seen any of these posted just yet although SGS is not really a slab to many.

A few types that have been posted


And a trio of '09 Lincolns in different old PCGS holders

My Collection of Old Holders
Never a slave to one plastic brand will I ever be.