Journal — Circa
Journal

Notes on collecting

Guides, insights, and observations for collectors, dealers, and the curious.

Authentication · 18 min read

Wedgwood Marks by Year: A Dating Guide (1759–Present)

How to read every Wedgwood mark from hand-impressed stamps to modern backstamps, with a complete three-letter date code decoder.

April 20, 2026
Authentication · 13 min read

How to Identify Antique Silver Hallmarks: A Complete Visual Guide

A visual field guide to reading British, American, French, and European silver hallmarks. Four marks, 725 years of history, and how to tell sterling from silver plate in sixty seconds.

April 20, 2026
Valuation · 12 min read

Why Antique Dealers Offer 10–30% of Retail

The margin math behind the offer, what you’ll net through each sales channel, and how to know the real price before you negotiate.

April 19, 2026
Comparison · 9 min read

Circa vs AntiqSnap: A Side-by-Side Comparison

Two AI-powered antique identifiers, two very different ideas of what an appraisal should look like.

April 19, 2026
Comparison · 9 min read

Circa vs Curio: A Side-by-Side Comparison

One app writes a beautiful description of your antique. The other tells you what someone will actually pay for it.

April 19, 2026
Comparison · 9 min read

Circa vs Zophi: A Side-by-Side Comparison

A community feed and a cheap subscription are good things. They’re not the same thing as a good appraisal.

April 19, 2026
Valuation · 15 min read

Antique Price Guide: What Your Old Stuff Is Actually Worth

A practical guide for people who inherited old things and have no idea what they’re worth.

April 10, 2026
Collecting · 12 min read

What to Look for at an Estate Sale

A dealer’s checklist for spotting value before everyone else does.

April 3, 2026
Authentication · 14 min read

How to Spot Fake Antiques: A Collector’s Authentication Guide

Up to 50% of artwork may be forged. Five physical checks that catch most fakes without special equipment.

April 14, 2026
Valuation · 12 min read

Understanding Auction Estimates

Auction estimates aren’t price tags. Here’s how houses set them and what they mean for buyers and sellers.

March 21, 2026
Collecting · 7 min read

Starting a Collection: Where to Begin

You don’t need expertise or a large budget. You need a point of view.

March 14, 2026
Care · 5 min read

How to Care for Antique Furniture

Less is almost always more when it comes to maintaining old pieces.

March 7, 2026
Valuation · 5 min read

What Makes an Antique Valuable?

Rarity, condition, provenance, and demand — in that order.

February 28, 2026