Doug Linn looks at the tech and financial movements to come out of GP Charlotte. Some unsuspecting decks fared well, which may boost the price of key cards.

This weekend saw three huge events that pumped a mountain of Modern Masters 2015 into the ecosystem, and it obviously depressing most of the prices on those cards. The next two weeks will be a phenomenal point to pick up missing staples from your Modern collection. Read on to learn which are prime targets and which you should avoid.

Matthew Lewis and Sylvain Lehoux present the MTGO Market Report for this week, discussing major price trends and recommending specific cards to buy and sell

Sylvain delivers the first report of his “100 Tix 1 Year” investment project. First transactions, winners, losers, overall performance and credits to bots–read how things went for this rather prolific first month.

Read on for this week’s MTGO Market report from Sylvain Lehoux and Matthew Lewis, where they summarize the state of the online market and suggest key buys and sells.

Recognizing a trend or a good opportunity is the first step to speculate on MTGO, but buying and selling at the best prices can be laborious for new investors. Sylvain details his step-by-step process to get the most out of your specs.

Matthew Lewis and Sylvain Lehoux introduce a new series, the MTGO Market Report. In these articles, the authors will cover recent trends in paper and online prices, as well as recommend specific positions.

Ryan took his JeskSligh brew to a PTQQ this Saturday to a 4-2 finish. Find out his thoughts on the deck and insight on a possible Boros deck to play instead! Also learn how Ryan acquired his first piece of power.

Most Modern staples have reached a seasonal dip and good opportunities are everywhere. Sylvain discusses conventional and unconventional choices to build your Modern portfolio before PT Fate Reforged.

With Khans of Tarkir approaching, Modern cards as a whole are expecting to lose about 20% of their value. Sylvain advocates selling most of your Modern positions to keep the cash flowing and invest in other incoming opportunities.

Ryan shores up some new revisions to his Vintage Grixis Keeper deck. With a format full of blue decks, Ryan’s list can competitively fit any metagame with only a few tweaks.

In one of the final articles in his Nine Months of Portfolio Management series, Sylvain talks about Quick Flips. He explains how he exploited such opportunities to rapidly and consistently grow this part of his portfolio.