Pricing Guides & Dictionary of Makers Marks for Antiques & Collectibles

Members Log-In
Warning: Caps Lock or Num Lock is on!
Forgot Password?

Appraise and find values for
MICHAEL COSTELLO (AMERICAN,...

From marks4antiques.com - The most updated price guide and makers' marks research online

As a member, you have access to a team of experts
and assistance is always available to you for free

An example from the millions of items in our Price Guide:

MICHAEL COSTELLO (AMERICAN,
© ASPIRE AUCTIONS, Cleveland - Pittsburgh - Chicago, USA

MICHAEL COSTELLO (AMERICAN, CONTEMPORARY) 76" x 13 ¼" "Link". Maple, ash, stone, signature not found....

This is an example from our
values4antiques price guide
We do not buy or sell any items

Price Sold & Full Description
AVAILABLE TO OUR MEMBERS


Research the value of your own items

See more price guides

Check our other research services:
IDENTIFY WORLDWIDE MAKERS' MARKS & HALLMARKS
marks4ceramics: Porcelain, Pottery, Chinaware, Figurines, Dolls, Vases...
marks4silver : Silver, Jewelry, Pewter, Silverplate, Copper & Bronze...

Explore other items from our
Antiques & Collectibles Price Guide

This list is limited to only a few results.
Many more items are available to our members in our Price Guide!

Ideal research tools for Collectors, Personal Property Appraisers, Antiques & Collectibles Dealers, Auction Houses, Museums, eBayers or other online sellers (Rubylane, Etsy etc) and curious minds interested in appraising & identifying collectibles