Dave's Finest Collectibles

Blogs

Vintage Superman collectibles and memorabilia including a Superman Christmas Adventure record and a Superman wrist watch box

Comic Books

How to Sell Vintage Superman Collectibles & Pop-Culture Memorabilia: Valuation Guide

October 14, 2026

Silver Age Marvel comic books including Amazing Spider-Man, Incredible Hulk, Iron Man, Fantastic Four and X-Men laid out in rows

Comic Books

How to Sell Original Owner Silver Age Marvel Comics: Valuation & Buying Guide

October 13, 2026

Iron Fist, New Mutants and Batman comic books fanned out over a short box of bagged comics

Bronze Age

How to Sell Large Comic Book Collections: Key Issues & Short Box Valuation Guide

October 11, 2026

CGC-slabbed Golden Age comic book page with 1938 Hollywood illustrations of Fred Astaire, Constance Bennett and Charles Boyer

Comic Books

How to Sell Action Comics #1: Fresh-to-Market Holy Grail Showcase

September 21, 2026

Stack of vintage comics and magazines from an inherited estate collection, including the oversized Marvel Special Edition Treasury adaptation of The Empire Strikes Back

Bronze Age

How to Sell an Inherited Estate Comic Book Collection: Complete Guide

September 17, 2026

Rare Golden Age and Silver Age comic book key issues including Batman #121 and Wonder Woman #42

Batman

Rare Golden Age Keys & First Appearances: Evaluating Classic & Modern Comic Collections

September 16, 2026

CGC-graded Golden Age pedigree comic books including Edgar Church Mile High and Northford collection issues

Comic Books

Golden Age Comic Book Pedigrees: Unlocking the Value of Edgar Church Mile High & Rare Vintage Collections

September 16, 2026

Rare Golden Age Superman and Batman collectibles from the Sell My Comix vault, including 1940s memorabilia

Batman

Inside the Vault: Rare Golden Age Superman & Batman Collectibles (1939–1940s)

September 16, 2026

Rare pop culture collectibles in the Sell My Comix office vault, including vintage Batman and Superman memorabilia

Batman

Inside the Vault: Rare Pop Culture Collectibles, Vintage Props, and What We Buy at Sell My Comix

September 2, 2026