Coins You Own But Have Never Touched?

I've got a few different proof sets in the OGP, including the 4-coin proof and 2-coin uncirculated Kennedy set from 2014. But the most unusual things I own are a 1961 proof set encased in a Lucite cube ( inherited from my grandfather) and a smaller Lucite block with a cents and nickels I picked up in a Vegas gift shop a few years back.

I also own a set of 5 1974-dated cents encased in a Lucite block which were made to look like aluminum cents. Obviously fake but still eye-catching.

Most of my slabbed coins are from submissions that I have sent into be graded myself But I have bought quite a few and these I have never actually touched.
99.99% of my other coins have been removed from the OGP and are in my albums, The only coins still in the OGP are spares.
Overall I only have about 1% of my collections in slabs, The rest are Raw in saflips or 2x2's

Now I have the urge too

All my raw coins get touched moving them from the dealer 2x2s to the Quadrum holders I use. Still I voted 25-50% because of Proof sets or other OGP coins and certified coins. Heck, my Proof State Quarter set (including the territory set) consists of 56 quarters alone. I also currently own 39 certified coins that I bought as such. So, it doesn't take much to make your collection "untouchable" nowadays I guess!

With many proof sets, ASE, commemorates, and slabs I would have to go above 10%

Most of my collection is assorted low-end coins from very cheap junk bins. I also prefer being able to touch my coins, or at least look at them very closely with my extremely nearsighted eyes (which isn't always possible with 2x2s) - and this "looking very closely" is often part of my purchasing process, which means that even many of the better coins are raw (it helps that my idea of "better coins", in this meaning, is less about grade and more about rarity - at least, type rarity).
However, if it's in a 2x2 when I buy it, 90% of the time it stays in a 2x2 - because I probably won't be able to get it back there if it comes to that, and the preservation is much better. (OTOH, if it's raw when I buy it, it stays raw - I've never inserted a coin into a 2x2 that wasn't its own originally.)

I've only ever removed, I believe, 5 coins from their 2x2s; three of them because their 2x2s broke and the coins slipped out (and I put them back in anyway before putting the broken 2x2 in a barely-fitting ziploc), one because its 2x2 was clearly going to break anytime soon - I regret that one, incidentally - and one because I couldn't make anything resembling a photo through the particularly awful plastic (and wanted to be able to identify that ancient coin).

I also have one set (Israeli) in what I suspect is OGP (complete with what looks like PVC damage), and one weird German "set" (more of an assortment) in a weird multi-piece plastic holder (that I probably could've screwed open, but I'm worried about losing the coins). Might have a few other encapsulated coins too.
No slabs, but only because I can't afford any. I'd love to get some, but they tend to go for high money.


End result: I'd say 1-10%, because there are just so many raw coins, but it's probably closer to the upper end of that range (there are certainly dozens of 2x2s in there, many of them with uncirculated-looking coins).

I have a few ASE Proofs that I have never taken out of capsules, as well as some graded coins. Since I wont break a coin from a reputable slab I have never touched any of these.