Commenting on Tolkien's annotations, Sian Wainwright of Blackwell's told The Guardian, "The map shows how completely obsessed he was with the details. Anyone else interfered at their peril." This comes as no surprise to anyone who spent their junior high evenings trying, and failing, to learn Elvish.
The map shown in full below is now on sale for approximately $92,000 (£60,000). For perspective, that's like 1,150 of that Battle Axe of Gimli replica that Santa never managed to deliver.