This pillar box really IS unique!
It is a fairly standard Edward VII era box, as noted by the Royal Cypher on the front, which means that it's over 100 years old.
However..........it looks like it is slowly being EATEN by a TREE!
It must have taken years to get to its current state, and eventually it will probably be gobbled up completely.
PLEASE CAN I ASK THAT YOU DON'T POST PICTURES OF THE TREE/PILLAR BOX. LET IT BE A SURPRISE FOR FUTURE CACHERS.
If you are interested in unusual pillar boxes, then check out my other caches in this series:
Special Delivery #1 - GCACP55
Special Delivery #2 - GCAR9WC
Special Delivery #3 - GCARPBA
Special Delivery #4 - GCAVWE1
Special Delivery #5 - GCAXDX6
Special Delivery #6 - GCB4GFY
Special Delivery #7 - GCB118Y
Special Delivery #8 - GCAXE0N
Special Delivery #9 - GCB2ZV0
Special Delivery #10 - GCB359X