Yes, "Is Ann in the Moon?" is considered a collector's item. Here are a few reasons why:
Limited Print Run: The book had a limited print run, which means there are fewer copies in circulation. This makes it rarer and more sought after by collectors.
Historical Significance: The book was published in 1969, the same year as the Apollo 11 moon landing. It captures the excitement and cultural significance of that era, making it a piece of historical interest.
Unique Illustrations: The book features illustrations by Alan Aldridge, who was known for his psychedelic and surreal style. His artwork is highly regarded and adds to the overall value of the book.
Notability: The book is recognized as a classic in children's literature and is often cited as one of the best-illustrated books of its time. This recognition adds to its collectibility.
Condition and Rarity: The condition and rarity of individual copies will affect their value. Well-preserved copies, especially first editions, can fetch higher prices.
As with any collectible, the value of "Is Ann in the Moon?" can fluctuate over time and may depend on factors such as demand, supply, and market trends.