So when I was a kid just getting started into collecting, I always had an eye for "vintage". Of course the concept of time was still relative so for me anything that was older than 90-91 was considered vintage by my little developing mind. One card I remember distinctly on my want list was the 85-86 OPC Kirk Muller Rookie. It didn't book for much at the time 4-5 dollars and even today it still doesn't book for much $4.00 in the most recent Beckett Hockey Monthly. So when I was at a card shop back in like 1991, the same one where I shelled out 8 dollars for an Upper Deck Ed Belfour Star Rookie, I saw a Kirk Muller rookie for $5.00.
I still remember it like it was yesterday, it sat there in the display case in a 10 count card holder and the card had a bit of curl to it. Later in life I'd learn it's called the OPC curl and basically all the OPC card if left for a long extended period of time outside a toploader or other case it would start to curl on you a bit. So I brought my purchase home with me and was perplexed by why it had curled and figured that I could just flatten it out and shove it into a toploader and that's just what I did. However, in the process of flattening it I created a new problem and that was I damaged the card in a new way...wrinkles/ripples in the center of the card. I was pretty bummed out but still enjoyed owning the rookie card of the best Devils player ever (at that point) and over the years somehow that card managed to disappear.
Several years ago, I was able to build an 85-86 Topps set which got me another Muller rookie this time in Topps form. However, a hole was still there from my childhood and about 2 years ago I was at the LCS and the owner had a bunch of new stock which included a bunch of vintage cards and in there I found myself an 85-86 OPC Kirk Muller rookie in fantastic non-curled shape in the 3 for 5 bin. You better believe I left with it.
85-86 OPC Kirk Muller Rookie