✦ Issue #10 · July 10, 2026
This Week at AuctionsMonster
Here's what we're reading and writing about this week at AuctionsMonster. Catch up on our latest stories below.
Featured
Enshrined or Erased: The Surprisingly Rigorous Science of Authenticating Sports Hall of Fame Artifacts
Discover the rigorous, often contested process behind authenticating sports memorabilia for halls of fame — from forensic testing to provenance research.
More This Week
Avoiding Scams
The Sleeper Effect: Why Objects That Disappear from the Market for Generations Ignite the Most Intense Bidding Wars
Discover why objects absent from auction for decades trigger fierce bidding wars, and how 'fresh to market' status can be as powerful as provenance itself.
Bidding Platforms
Not All Rare Things Are Equal: The Layered Logic of Rarity That Drives Collector Obsession
Rarity in coin and collectible collecting is far more complex than scarcity alone. Learn how absolute, condition, and population rarity change what collectors p…
Marketing Auctions
The Power of Disappearance: Why Objects Unseen for Decades Command the Auction Room
Discover how 'fresh to market' collectibles command premium prices at auction, why long absence is a form of provenance, and what bidding psychology drives the …
Starting an Auction House
Slabbed and Sealed: How Professional Grading Turned Trading Cards into Certified Objects
Learn how professional trading card grading works — from submitting cards to PSA or BGS, understanding numerical grades, and why slabs changed collecting foreve…
Seller Fees
The Finest Known: How Condition Census Thinking Transformed What Collectors Chase and Why
Discover how condition census thinking reshaped coin collecting, why the finest-known example carries outsized weight, and how rarity goes far beyond mintage nu…
Consignment Tips
The Hidden Number in Every Auction Room: How Reserve Prices Work and Why They Matter
Discover how auction reserve prices work, why they're kept secret, and how their presence—or absence—changes bidder psychology and sale outcomes.
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