Investing in rare books can be a fascinating and potentially lucrative venture. Rare books possess a unique allure as they represent a convergence of literature, history, and art.

By acquiring books that are scarce, in high demand, or have historical significance, investors can benefit from their appreciation in value over time. Rarity, condition, authorship, and historical importance are key factors that influence the value of rare books.

Conducting thorough research, consulting with experts, and keeping a pulse on market trends are essential for making informed investment decisions.

Additionally, investing in rare books can provide intellectual satisfaction as one explores the depths of literary treasures while enjoying the potential financial rewards they offer.

We research and write about opportunities from time to time. Follow this asset if you’re interested. We’ll send occasional updates.

Recently Published

The Flash #123 CGC 9.4

Invest in The Flash

Today, we’re covering the investment opportunities for The Flash #123, which was the first comic to introduce the notion of a multiverse:
-The Flash #123 CGC 9.4
-Three issues available now on eBay near or below FMV

Captain America #3 5.0

Invest in Captain America

Today we’re digging into a special piece of comic book history. Captain America Comics #3 was the first time the comic featured its classic Red Skull cover and was the first time Stan Lee wrote for Marvel. It trades on Rally 18th June from 09:30 to 16:00 EST.

Action Comics #23 CGC 5.5

Invest in Superman

Today, we’re covering the investment opportunities for Superman and Lex Luthor:
-Action Comics #23 featuring the first appearance of Lex Luthor
-Some listings on eBay that may be good pickups

Inaugural Addresses (Inscibed by Jackie)

Invest in JFK and Jackie

We’re digging into a special piece of JFK / Jackie nostalgia: Inaugural Addresses of the Presidents of the U.S. inscribed by Jackie Kennedy. It will be trade on Rally May 27th, 2021 from 9:30 AM – 4 PM EST. If you want to get these updates for all asset types, you can click the button below. That will subscribe you to updates and analyses for the secondary markets.

Grimms' Fairytales

Invest in Grimms’ Fairytales

This week, we’re looking at the children’s classic Grimms’ Fairy Tales:
-A third edition presentation copy will drop on Rally 19th May 2021 at noon EST.
-Affordable modern 1st editions
-A Grimm comic book that’s a bit NSFW

Batman #2 CGC 9.0

Batman #2 CGC 9.0

Today we have a deep dive into a copy of Batman #2 graded CGC 9.0.

Isaac Newton - Principia (1st Ed)

Isaac Newton – Principia (1st Ed)

Today we have a deep dive into a first edition copy of Isaac Newton’s Philosophiæ Naturalis Principia Mathematica, more commonly referred to as Principia.

What you get

Exotic market research
We study esoteric alternative investment markets and show you what’s interesting. We research stuff you never even knew existed.
Modern alt indexes

We create indices for eclectic modern alts. We’ve got a vinyl index, a whiskey index, and more. This helps us find the best buying opportunities for our alternative investment fund

Outlook and Risks

We wrap everything up with a rich qualitative analysis. You’ll understand the pros & cons of investing in all sorts of alternative asset classes.


Morgan Keim
Morgan Keim
Managing Director of Ocean Ridge Capital
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I read your emails pretty religiously. Your issue on investing in tax liens is one of my absolute favorites. Great coverage for an otherwise totally grey area that seems to have little mindshare within the broader REI community.
Valentine Watkins
Valentine Watkins
Content Designer at Afterpay
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Absolute must-read every time it hits my inbox. Stefan and Wyatt are web wizards, appraising assets using a mixture of arcane product knowledge, SEO sorcery and metrics magic. They lift a veil shrouding the Internet to show its secret world of investment opportunities.
Benjamin Hoffman
Benjamin Hoffman
Co-founder at
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Alts is the only email newsletter I've read from start to finish from day one. The effort that Stefan & Wyatt provide is the next-level analysis you've been waiting for. They break down each asset in detail, metric by metric, and serve it up in a brief email with graphics and links.
Dominic Wells
Dominic Wells
Founder, Onfolio
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I've recently discovered the Alts newsletter, and am enjoying it. They don't strictly focus on digital assets, which actually helps it keep it more unique in my opinion.
Sourabh Soni
Sourabh Soni
Software Engineer, Cisco
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Brilliant writing. I'm not usually a long form reader, but I read your articles almost all the time in one go. Thanks for such interesting writing.
Jessica Farrimond
Jessica Farrimond
Senior Performance Consultant, Crypto Enthusiast
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Alts brings me unique investment opportunities and insights that I wouldn’t have known about otherwise. For me, it’s a simple and enjoyable way to stay informed on financial topics that are way outside of the mainstream news sources.