Publisher: Marvel
Cover Date: March 2004
Cover Price: $2.25
Writer: Fiona Kai Avery and J. Michael Straczynski
Penciller: John Romita Jr.
Cover Artist: John Romita Jr.
First Appearance: Tess Black, Morwen
The Amazing Spider-Man (1963) #503 FAQ
How much is The Amazing Spider-Man (1963) #503 worth?
As of October 2026, a near-mint (9.4) raw copy is valued around $10.00; lower grades range from ~$1.00 (Good) to ~$7.00 (Very Fine).
Is The Amazing Spider-Man (1963) #503 a key issue?
Yes — it is a key issue, featuring the first appearance of Tess Black, Morwen.
Who created The Amazing Spider-Man (1963) #503?
The Amazing Spider-Man (1963) #503 was written by Fiona Kai Avery and J. Michael Straczynski, pencilled by John Romita Jr., with a cover by John Romita Jr..
When was The Amazing Spider-Man (1963) #503 published?
Marvel published it with a March 2004 cover date, originally priced at $2.25.
What is a high-grade copy of The Amazing Spider-Man (1963) #503 worth?
A Near Mint (9.4) raw copy runs about $10.00. Graded (CGC) copies typically sell for more — available to members.
Price guide
Estimated values by grade, full graded (slab) prices, historical trends, and recent eBay sales for this issue.
The Amazing Spider-Man (1963) #503 Value — Quick Raw Price Guide
Up, up and away ...
To view full Price Guide Information for this issue and over 450,000 others ...
JOIN THE CLUB!Prices are estimates based on condition. Actual market values may vary.