SLAM-Con

09/02/2026

We have a very busy fall coming up for SLAM-Con and BIG DOG CARD SHOWS, and we could not be happier working together to offer more opportunities for the collecting community to enjoy their passions!

Be sure to mark your calendar for these events:

BIG DOG’s Trading Card & Collectibles Show on Saturday, September 19th at Greendale High School!

BIG DOG’s Pokémon & Trading Card “POP-UP” Show on Sunday, October 18th at Dave & Buster's! FREE ADMISSION FOR ALL!!!

And of course our biggest show of the year, COLLECT-A-MANIA 2 on Sunday, November 1st at the Brookfield Sheraton Hotel!

All of our shows run from 10am to 3pm, and we hope to see you all there!

We also want to thank our upcoming show sponsors, Da kine Collectibles, Happy 8 Collectibles H8C, Holocron gaming & collectibles , and San Collectibles for supporting our shows!

09/02/2026

The countdown is on, only 2 MONTHS until COLLECT-A-MANIA 2 returns to the Sheraton Milwaukee Brookfield Hotel on Sunday, November 1st!!!

08/30/2026

We all set up at J & J Comics & Toys show at the Cudahy Library! Lots of great stuff here with lots of great vendors:

Da kine Collectibles
Related Collectibles
Toys and Collectibles Experience
Chris Reason Network
The Everyday Nerd
Capt. Nemo's Toys
…and so many more!!!

Come on down, it’s a beautiful day and we will be here until 3pm…and the show is FREE ADMISSION for all!

08/27/2026

All of us in the collecting world are saddened to learn of the passing of Peter Cullen. It’s pretty safe to say he was best known as the legendary voice of Optimus Prime and a moral compass for multiple generations of fans. Slam-Con would probably not exist today if not for the impact of that character on my youth, and the reinvigoration of that passion in recent years with the movies, video games, and tv shows he continued to bring light to even the darkest of hours!

Thank you Mr. Cullen, you will be missed!

‘Til All Are One!

-Dan

08/20/2026

Join us for COLLECT-A-MANIA 2 on Sunday, November 1st at the Sheraton Milwaukee Brookfield Hotel from 10am to 3pm! This is a toys, comics, cards, and all things collectible event that will have over 150 tables across 2 halls, and is only $3 admission!

We hope to see you all there!

08/12/2026

We had a great time yesterday at BIG DOG CARD SHOWS at Dave & Buster's, but we now need to look forward to our own next big event, COLLECT-A-MANIA 2, which takes place on Sunday, November 1st!

The event will take place from 10am to 3pm at the Sheraton Milwaukee Brookfield Hotel, and will once again take place in their 2 main halls, with over 150 vendor tables across 12,000+ sq ft of floor space! The show will feature tons of great vendors who are already confirmed, with many more expected yet to join! And once again, this show will only be $3 admission, and as always, kids 12 & under are free!

We will have a ton of great announcements over the next couple months leading up to the event, so be sure to join the event page and follow us here on Facebook so you don’t miss any of the big announcements!

(If you would like to join the event as a vendor, please send us a direct message here on our page and we will get back to you with sign up info.)

We can wait to see you all on 11/1 at COLLECTAMANIA 2!!!

08/09/2026

See you all soon at Dave & Buster's!

BIG DOG’s Pokémon & Trading Card “POP-UP” Show

08/09/2026

See you all tomorrow at 10am at Dave & Buster's for BIG DOG’s Pokémon & Trading Card “POP-UP” Show!

Can’t wait to see you all THIS SUNDAY at Dave & Buster's for BIG DOG’s Pokémon & Trading Card “POP-UP” Show from 10am to 3pm!

Sponsored by: Happy 8 Collectibles H8C

FEATURED VENDORS:
Holocron gaming & collectibles
Brookfield Toy Vault
Poke Hut Milwaukee
The PokeSquad
Nickychu Collects
Caz Cards
Sprout & Shuffle
Neutron Limited
Los Pulls Bros
Jose One-Piece

And many more!

See you all at:
Dave & Busters
2201 N. Mayfair Road
Wauwatosa, WI

Vendors can arrive for setup by 830am, and the show runs from 10am to 3pm!

FREE ADMISSION FOR ALL!!!