BATMAN #137 FEBRUARY 1961 1ST MISTER MARVEL KEY 🔑 10 CENT ROBIN’S NEW BOSS!. Condition is "Good". Dispatched with Royal Mail Signed For® 2nd Class.

First appearance of Mister Marvel

Nice key 🔑

US comic book with no Pence stamp

Great addition to any collection

Nice flat book with bright colours

Cover is loose at bottom staple/ otherwise it’s a solid book

Lots of pictures provided

Comic is complete

Questions always welcome

I will happily provide more detailed pictures if requested

Great addition to any collection

10 Cents book

Comes bagged and boarded

Packaged up to a high standard

Thank you for looking

I have many other titles listed feel free to look

Shipping is signed hence postage fees