Resource Maven: a trusted expert in a particular field who seeks to pass knowledge on to others. One who understands.

Maven Metals

Low risk leverage to a rising metals market.

The Maven Letter

Provides medium to high risk ideas with potential for huge returns.

Maven Premium

For engaged resource investors who want to participate alongside Maven in metals market financings.

Gwen Preston is the Resource Maven.

Years as a mining journalist gave her a deep base of knowledge and a broad network of contacts in the resource sector. She understands which projects and pieces of news matter. She understands what it takes for a project to advance along the exploration-development-production path and what opportunities each stage offers.

She knows how the metals markets work, alone and within the global economy, and how to profit from commodity cycles.

Resources are Gwen’s world and she seeks to pass that knowledge on to others. Contact:


What Subscribers Say?

Besides your far superior record, your format is the best I’ve seen in PM newsletters.  It’s so easy to go back for older info on companies when appraising my portfolio.  This compliment is from someone who has hired about a dozen letter writers so it has perspective.  Keep up the good work.

- BJ (Feb 13, 2018)

Wow. Impressive newsletter.  When do you have time to do all that research? I look forward to future reads.

- RC (April 2016)

Very much enjoy your letter. It's clear and reasonably simple enough for the layman who's not a geologist or a miner. Most of all it seems to be 'sincere' meaning there's no personal agenda just sharing your hard work with others. Integrity in any profession is paramount. Thank you very much for that. Looking forward to future letters for new ideas and gentle guidance.

- SM (Aug 2016)

Sign-up for a FREE trial of the Maven Letter

We will never share or sell your contact information, and you can unsubscribe at any time.

Reset My Password