2nd Annual

Siouxtacular

Card Show · Sioux City, Iowa

June 26 Friday
June 2026
June 28 Sunday

Sioux City Convention Center · 801 4th Street, Sioux City, IA

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Friday 4PM–8PM ★ Saturday 10AM–6PM ★ Sunday 10AM–3PM ★ $5 Daily Entry ★ $10 Weekend Pass ★ Kids 12 & Under FREE ★ 150+ Tables ★ Daily Autograph Guests ★ Friday 4PM–8PM ★ Saturday 10AM–6PM ★ Sunday 10AM–3PM ★ $5 Daily Entry ★ $10 Weekend Pass ★ Kids 12 & Under FREE ★ 150+ Tables ★ Daily Autograph Guests ★
150+ Dealer Tables
$350K+ Economic Impact
3 Days of Cards
∞ Cards to Find
What's at the Show

Something for
Every Collector

The Tri-State Siouxtacular is the premier card show serving Iowa, Nebraska, and South Dakota. Whether you're chasing vintage baseball, grading-worthy rookies, Pokémon pulls, or rare memorabilia — the show will feature 150+ tables of dealers. A limited number of tables remain — book now.

⚾
Sports Cards

Baseball, football, basketball, hockey — vintage to modern. PSA, BGS, and raw.

🏆
Memorabilia

Signed jerseys, helmets, bats, photos, and authenticated collectibles.

⚡
Pokémon

Sealed product, singles, vintage sets, and modern chase cards.

🃏
TCG / Other

Magic: The Gathering, One Piece, Dragon Ball, and more trading card games.

Show Schedule

Show Hours

Friday
June 26th
4:00 PM – 8:00 PM

Early preview night — get first pick!

Saturday
June 27th
10:00 AM – 6:00 PM

Full day — all autograph guests in attendance

Sunday
June 28th
10:00 AM – 3:00 PM

Final deals — don't miss out

Entrance Info

Admission

$5
Daily Pass

Single-day entry to the show floor. Valid for any one day of the event.

  • ✓ Full show floor access
  • ✓ Valid one day
Best Value
$10
Weekend Pass

All three days for one low price. The smart move for serious collectors.

  • ✓ Friday, Saturday & Sunday access
  • ✓ Best deal available
👧
Kids 12 & Under — FREE
No ticket needed for children 12 and under. Bring the whole family!
Buy Tickets Now
Purchase daily passes, weekend passes, and autograph tickets through our secure ticketing partner.
For Dealers

Reserve Your Table

The Show Will Feature 150+ Tables

The Siouxtacular is the largest card show in the tri-state area, drawing buyers from Iowa, Nebraska, and South Dakota. Secure your spot at one of the most anticipated regional shows of the year.

A limited number of tables remain — book now! First to book and pay locks in their location. Check the floor map and plan your ideal position.

150+ tables across 10 pods (A–J) plus wall positions
Sports cards, Pokémon, memorabilia, TCG, and more welcome
High foot traffic — $350,000+ economic impact estimated
Multiple entrance/exit points for buyer flow
Located in the Sioux City Convention Center Pavilion

Secure Your Spot

⚠ Very few tables remain — act now before they're gone!

Tables are going fast. Book yours today through our secure online checkout before availability runs out.

Book Your Table Now Follow on Facebook
Contact the Organizers
📞
Brett Funke — 712-790-6140
📞
Hunter Harmening — 712-790-3666
Aerial view of last year's packed show floor at Sioux City Convention Center
Last year's show floor — 2025 Tri-State Siouxtacular

The Siouxtacular brings $350,000+ in economic impact to Siouxland every year — and it's only getting bigger.

Special Appearances

Autograph Guests

2026 Autograph Guests Flyer — Monica Czinano & Pryce Sandfort

Daily Autograph Guests

Meet your favorite athletes and personalities at the show! Autograph tickets can be purchased in advance through our ticketing partner.

Buy Autograph Tickets Follow for Announcements
JSA — James Spence Authentication at the Tri-State Siouxtacular
On-Site Authentication

JSA — James Spence Authentication

James Spence Authentication (JSA), one of the most trusted names in the hobby, will be on site all three days of the Siouxtacular — Friday, Saturday, and Sunday.

Bring your autographed items and get them authenticated on the spot by JSA's expert team. Whether it's a signed jersey, baseball, card, or photo, walk away with a certified, verifiable COA from the industry standard.

All three days · June 26, 27 & 28, 2026

From Last Year's Show
Autograph guests at last year's Siouxtacular Fans with autograph guests
Getting Here

Venue & Location

Sioux City Convention Center

Located in the heart of downtown Sioux City, the Convention Center is easily accessible from I-29 and offers ample parking nearby.

801 4th Street
Sioux City, Iowa 51101

Enter via the main Pavilion entrance. The show floor spans the full Pavilion with pods A through J plus perimeter wall tables.

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