Blessing my tarot deck

[*StubbornStar*]

I’m looking to bless and consecrate my tarot deck, however when I read for other people my method involves them handling the deck at some point and I know it says once it’s been blessed no one else should ever touch it. I have a couple decks, but I have one favourite that I have developed a bond with and would love to bless that one, however I prefer to use that one for all readings as it’s never let me down. Is it possible to have someone touch the deck if I allow it and it’s during a reading? Should I bless another deck and hope to develop a bond with that one? Or should I just bless my favourite and hope that another deck can eventually perform readings they way old faithful does??