Dallas–Fort Worth

Sell Your Collection

transparent offers, priced from live data
Buying opens soon. We are finishing the paperwork a real business should have before it starts writing checks. Tell us about your collection below and you are first in line the day we open — or email hello@secondmainphasetrading.com.

Tell us what you have

How our offers will work

Most collection offers are a single mystery number. Ours come in two visible parts, because your collection has two very different kinds of value in it:

The hits — your valuable singles, priced individually against live market data, with the list shown to you. You can check every number.

The bulk — the thousands of commons and uncommons that no store can sell individually, priced honestly at bulk rates rather than hidden inside a blended percentage.

That is the whole trick: there is no trick. You see what we counted, what we valued it at, and what we will pay. If a mail-in buylist would pay you more for a specific card, we will tell you so.

What we will buy

Whole collections, estates, and accumulations of any size, in the Dallas–Fort Worth area to start. Meetups happen in public locations during daylight hours; we are as invested in that as you are. Sellers must be 18 or older, and we will ask you to confirm the cards are yours to sell.

While you wait: know what you have

Our set pages show what each set is worth at current market prices, updated daily. It is the fastest way to get a realistic sense of what is sitting in your boxes, and what to expect an offer to look like relative to those numbers.