The Colorado Collectible Show keeps its doors open at La Plaza Colorado on Sunday, September 27, 2026, continuing what its organizers bill as the state's first weekly collectible show — a standing Saturday-and-Sunday marketplace that has quietly become one of the most consistent places in the Denver metro to buy, sell, and trade sports cards, trading card games, and general collectibles without waiting for a once-a-month event to roll around.
What attendees will find: La Plaza Colorado's indoor market floor hosts a rotating mix of dealer tables covering modern and vintage sports cards across MLB, NBA, NFL, and NHL, along with a healthy trading card game presence for Pokemon, Magic: The Gathering, and Yu-Gi-Oh!, plus dealers who specialize in graded slabs, sealed wax, comics, and Funko Pops. Because the show runs every weekend rather than once a month, inventory turns over quickly, so regulars know the selection on any given Sunday can look very different from the Saturday before, which keeps repeat visits worthwhile for serious collectors as well as casual browsers.
Day-by-day hours: this specific date, Sunday, September 27, runs from 10:00 a.m. to 5:00 p.m. The show also runs the day before, Saturday, September 26, on the same 10:00 a.m. to 5:00 p.m. schedule, and La Plaza Colorado additionally hosts a smaller Thursday evening session from 5:00 p.m. to 7:00 p.m. for collectors who can't make the weekend.
Admission and parking: entry and parking are both free, which is unusual for a show of this consistency and makes it an easy, low-risk stop for anyone curious about the hobby who doesn't want to pay just to look around.
Venue details: La Plaza Colorado is located at 15200 E Colfax Ave in Aurora, CO 80011. The venue itself is family-friendly and pet-friendly, and beyond the card tables it houses more than 20 food vendors, arcade games, a bar, and a three-story indoor playground, which makes it realistic to bring the whole family and split up for a few hours rather than rushing through.
Who should attend: the free admission and relaxed, indoor-market atmosphere make this a good fit for families and first-time collectors who want to see what a card show feels like before committing to a bigger paid event, while the weekly cadence and free parking make it just as attractive to local dealers and serious collectors who treat it as a standing appointment rather than a special occasion.
Tips for the best experience: arrive early on Sunday since dealer turnout and selection can vary week to week, bring cash and a want list since not every table runs a card reader, and ask vendors what came in fresh that week — a weekly show rewards collectors who ask questions rather than just browsing the top of the case.
Contact and details: reach the organizers at 303-916-5864 or [email protected], or check coloradocollectibleshow.com for the most current weekly schedule and any holiday closures that might affect this date.