The Mighty Thor ##386

Marvel ComicsThor Vol. 1

The Mighty Thor

Writer

Stan Lee (Script), Tom DeFalco (Plot)

Interior Artist

Ron Frenz (Pencils), Brett Breeding (Inks)

Cover Artist

Ron Frenz and Al Milgrom

Publication Date

December 1987

Cover Variant

Direct Edition (UPC barcode present)

Printing

First Printing

Comic Description

Features a battle between Thor and Eric Masterson (who later becomes Thunderstrike). The story involves Thor being trapped in the body of Sigurd Jarlshof while fighting the villainous Quicksand and dealing with the emergence of the Masterson character as an ally.

Condition & Value

Condition Grade

Fine/Very Fine (CGC 7.0)

Condition Details

Moderate spine stress with color-breaking ticks; slight corner blunting on the bottom right; minor edge wear along the top; some color rub/fading visible on the dark areas of the cover; interior pages likely off-white to white based on age.

Estimated Market Value

Raw: $5 - $10; Graded (9.8): $75 - $100

Recent Sales

Recent raw sales for this issue typically fluctuate between $3 and $12 depending on condition. High-grade slabbed copies (9.8 or higher) have recently sold for approximately $85.

Grading Recommendation

Not recommended for professional grading. The estimated grade of 7.0 is below the threshold where value increases significantly. Grading fees would likely exceed the total value of the comic.

Notable Features

Early appearance of Eric Masterson; appearance of Quicksand; classic 'When Warriors Clash!' cover style.

Authentication Notes

The item appears to be an authentic 1987 copper age Marvel comic. Printing quality matches the era's newsprint interiors and gloss-coated cover stock. No signs of reproduction or counterfeiting visible.

Scanned on 3/28/2026