Sad to see you are letting all of your treasures go. I hope that you are not upset with the "hobby" . We all get that way from time to time . I have a few times over the past couple of years and almost left the hobby and became a "Lone Wolf"..... collecting, gathering info and keeping to myself.
Then I had a conversation with another chipper/researcher....why would I spend all this time researching and not sharing it with others. Gene Trimble (oh do I miss him) is pretty much the reason why I still do it.
If you truly enjoy your Texas Collection.....put it away from site for 6 months or a year. The interest might come back to you...and you might regret getting rid of it.
Just my 2 cents.....best of luck 😀