28,500....that is QUITE an impressive vinyl collection! It must be stunning to look at. Out of curiosity, how many do you display at any given time and how many do you keep in storage? Do you have them arranged alphabetically or by music genre -- or both -- and on an Excel spreadsheet or database of some kind?
I thought keeping up with and storing 3,500 to 4,000 vinyl releases was a chore, but my Lord, you have more inventory than some Used Record Stores I've visited! I hope you have them all documented and insured by a Personal Articles Policy -- separate from your Homeowner's Insurance Policy which provides VERY LIMITED coverage for collectibles.
My best!