Hmm, who's getting their panties in a bunch now?
I began my comment by saying that I believe that what one does with their own property is their business.
You are not the first person to make a pickguard out of an old album and I agree that doing so can be unusual, cool looking and artistic. I was simply expressing that despite being old, obsolete media there is some of it that is quite valuable and some degree of caution might be wise.
Others will read this thread and be inspired to do this and that's cool. It would just be a shame to raid dad's old album collection and turn a cool looking album into a pickguard only to find out that it could have been sold on the collector's market for enough money to buy a whole new bass.
Look before you leap, that's all I was saying.