One of the finest musicians of all time, John Lennon’s official Instagram account shared yet another rare memorabilia of John Lennon.

As you will see in the photo below, John Lennon’s really unseen gift to Beatles producer George Martin exposed.

Here is what’s written on that rare letter:

“To George,
May your cottage never fall down, may you always breath A.I.R.,
May I have the next dance?
Thank you from the bottom of my Rubber Soul and my plastic leg.
Lots of musicians,
From your
Uncle John”

And here is the caption of John’s letter:

FROM YOUR UNCLE JOHN, 1965⠀

“A signed copy of John Lennon’s second published work of art and poetry, A Spaniard In The Works – a gift from Lennon to Beatles producer George Martin.”

You can see the Instagram post below.