How to Tell if Something Is Worth Money: A Practical Guide
ValuationMost people have items in their homes that could be worth significantly more than they realize — or, equally common, items they think are valuable but are actually worth very little. This guide provides the practical first steps for assessing whether an item might have meaningful value, so you know when to invest in a professional appraisal and when to skip the expense.
Step 1: Look for Maker's Marks, Signatures, and Labels
The single most important first step is identifying who made the item. Turn it over, look underneath, inside drawers, on the back, and on the bottom. You are looking for stamped marks, etched signatures, paper labels, branded logos, or any identifying information. A piece of pottery with a recognizable maker's mark (like Rookwood, Roseville, or Meissen) can be worth hundreds or thousands. The same style without a mark may be worth a fraction. Silver should have hallmarks indicating purity and origin. Furniture may have labels from the manufacturer or retailer. Paintings and prints should be examined for signatures. Document everything you find with clear, well-lit photographs.
Step 2: Assess Age and Authenticity
Examine construction methods for clues about age. Hand-cut dovetail joints in furniture suggest pre-1860 construction. Machine-cut uniform dovetails indicate later manufacture. Hand-blown glass has subtle irregularities that mold-made glass does not. Hand-stitched textiles predate machine stitching. Screws with off-center slots and irregular threads are handmade (pre-1850). Phillips head screws appeared in the 1930s. Look for natural wear patterns that match the item's supposed age — authentic wear occurs at points of use and contact, while artificial aging tends to be uniform or in unusual places. If the wear pattern does not make functional sense, be cautious about age claims.
Step 3: Research Comparable Sales
Once you have identified what you have, research what similar items have actually sold for — not what they are listed for. Asking prices and sold prices are very different. Auction databases like LiveAuctioneers and Invaluable show completed sale results. eBay's sold listings (use the 'Sold Items' filter) show recent transaction prices. Search for your item using specific terms: the maker, the type, the era, and any distinguishing features. If comparable items consistently sell for meaningful amounts, your item is likely worth investigating further. If comparables sell for very little or are not selling at all, the market is telling you something.
Step 4: Evaluate Condition Honestly
Condition dramatically affects value. Examine your item critically: are there chips, cracks, repairs, missing parts, stains, fading, or structural damage? Tip it, lift it, look at it under bright light. Minor wear consistent with age is expected and acceptable. Significant damage — repaired breaks in ceramics, replaced veneer on furniture, relined canvases on paintings — substantially reduces value. Be honest about condition because overestimating it leads to disappointing appraisals and failed sales. Note every flaw you find and photograph each one.
Step 5: Decide Whether to Get a Professional Appraisal
If your research suggests the item could be worth $500 or more, a professional appraisal is usually worth the cost ($50-$300 for most items). For items you believe could be worth several thousand or more, a certified appraiser from the American Society of Appraisers or International Society of Appraisers provides a formal valuation that is accepted for insurance, estate, and tax purposes. For items where your research suggests modest value, Valued can provide an AI-based analysis from your photos as a cost-effective first screening step. Upload clear photos of the item, any marks, and any damage, and the app provides identification and a value estimate based on comparable market data.
Key Takeaways
- ★Always start by identifying the maker — marks, labels, and signatures are the single biggest determinant of whether something is valuable.
- ★Research sold prices, not asking prices. What someone lists an item for and what it actually sells for are often very different numbers.
- ★Honest condition assessment prevents disappointment. Document every flaw with photos before seeking an appraisal.
- ★Not everything old is valuable, and not everything valuable is old. Market demand matters as much as age.
- ★Professional appraisals are worth the cost for items your research suggests could be worth $500 or more.
Frequently Asked Questions
How do I find out what an item is if I cannot identify it?
Start by describing it in specific terms: material, approximate size, any marks or patterns, and any text you can find. Search these descriptors in image search engines and auction databases. Post clear photos to collector forums in the relevant category. Valued can also analyze photos to help identify items you cannot classify on your own.
Are items marked 'Made in Japan' or 'Made in Occupied Japan' valuable?
Items marked 'Made in Occupied Japan' (1945-1952) are collectible and range from a few dollars to several hundred depending on the item type and quality. Items simply marked 'Made in Japan' span a huge range and most are not particularly valuable, though some mid-century Japanese ceramics, toys, and electronics have strong collector markets. The mark alone does not determine value — the item itself matters.
Can Valued tell me if something is worth money?
Valued uses AI to analyze photos of your items, identify maker's marks and construction characteristics, and provide a value estimate based on comparable market data. It is designed as a practical first step to help you decide whether professional appraisal is warranted.
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