Signed
Autographed diecast
His recurring Whatnot show is billed as 1,500+ autographed NASCAR diecast.
Ask William about any piece before you buy.
- Veteran owned
- NASCAR diecast
- 1/24 and 1/64
- Autographed
NASCAR diecast. Built for speed. Inspired by service.
NASCAR diecast in 1/24 and 1/64. Browse products and upcoming releases.
- Veteran owned
- Call or text William about a piece
Browse products
See everything in the storeBrowse the catalog for product details, photos where available, and listed prices.
Upcoming releases
See every preorderSee upcoming releases and the details listed for each piece.
Vehicle 18
Walk around the #18
William is having this car made for next season: a black #18 in his SGT Diecast colors, with the bald eagle and the flag down both sides. These are the renders he shared. Drag the car, or tap a view, to walk around it.
Livery renders shared by William, October 7, 2026, each set on one studio backdrop. The car is being made for next season.
Race week
Live shows on Whatnot
William sells live on Whatnot. The board counts down to his next show on your own clock, the track map lays the week out as one lap, and each show link opens its Whatnot page.
| Date | Start (ET) | Show | Link |
|---|---|---|---|
| Sat Oct 17 | 11:00 AM | OVER 200 CARS NASCAR DIECAST 1/24 & 1/64 | On Whatnot |
| Sun Oct 18 | 10:00 AM | MOVING INTO RETAIL SHOP GIVEAWAYS 1/24 & 1/64 200 PLUS CARS IN STOCK | On Whatnot |
| Sun Oct 18 | 6:00 PM | OVER 200 CARS NASCAR DIECAST 1/24 & 1/64 | On Whatnot |
| Mon Oct 19 | 10:00 AM | Moving into retail shop giveaways nascar diecast 1/24 & 1/64 | On Whatnot |
| Mon Oct 19 | 6:00 PM | NASCAR DIECAST 1/24 & 1/64 | On Whatnot |
| Tue Oct 20 | 10:00 AM | NASCAR DIECAST 1/24th & 1/64th & FLAGS | On Whatnot |
| Wed Oct 21 | 10:00 AM | NASCAR DIECAST 1/24th & 1/64th & FLAGS | On Whatnot |
| Thu Oct 22 | 10:00 AM | NASCAR DIECAST 1/24th & 1/64th & FLAGS | On Whatnot |
| Fri Oct 23 | 10:00 AM | NASCAR DIECAST 1/24th & 1/64th & FLAGS | On Whatnot |
Follow sgtdiecast on Whatnot
Show length is not listed. Whatnot is the live schedule.
Starting grid
Six on the grid. What he sells.
Browse by scale and type, then open each product for details and available images.
1/24
1/24 diecast
The big scale: a 1:24 of a Next Gen Cup car is about 8 inches long.
In his own words, William is a Lionel Racing dealer.
1/64
1/64 diecast
The pocket scale: a 1:64 of the same car is about 3 inches long.
His show titles list 1/24 and 1/64 side by side.
Dirt
Dirt cars
In his own words, William is an ACME dirt car dealer.
Ask him which dirt cars he has before the next show.
Flags
Driver flags
3x5 driver flags, $20 each as listed on Whatnot, October 9, 2026.
Flags listed that day include William Byron, Denny Hamlin and Corey Heim.
Collections
Collections
His Whatnot bio says he is buying and selling NASCAR collections.
Tell William what you have with the form on this page.
Grid images: concept illustrations, generated for this design. Never photos of his inventory.
Tech inspection
1/24 or 1/64?
A NASCAR Next Gen Cup car is 193.4 inches long. Built at 1:24 that is a model about 8 inches long; at 1:64, about 3.
So a 1/24 runs about 2.7 times the length of a 1/64. The ruler draws both at one scale.
Source: Next Gen (NASCAR), Wikipedia infobox, read October 6, 2026: 193.4 in long. 193.4 / 24 = 8.06 in; 193.4 / 64 = 3.02 in. Real models vary by maker; this is the arithmetic, not a measured model.
Signed pieces
Autographed diecast
One of his Whatnot show titles, as he wrote it:
1500 + Autographed NASCAR DIECAST AND 4000 OTHER 1/24th & 1/64th
Ask William about any piece before you buy.
0of 9
None of the nine shows listed on Whatnot on October 16, 2026 carry that title.
One lamp per show, by its October date. Lit: billed with that title. Schedule as listed on Whatnot, October 16, 2026.
Collection intake
Selling a collection? Tell William what you have.
His Whatnot bio says he is buying and selling NASCAR collections. Contact William directly to tell him what you have.
Rather talk it through?
Contact SGT DiecastReach William directly
Sell your collection
Online inquiry forms are currently unavailable. Contact William directly.
About
Back in racing collectibles, and having a blast doing it.
Authentic.Quality.Passion.
William Reed has sold racing collectibles before. The record, from his own Whatnot bio:
- Autograph Alley
- His brick-and-mortar sports and racing collectibles store, many years ago. He sold that business 25 years ago, in his words.
- Whatnot
- Live NASCAR diecast shows and a shop, where Whatnot marks him a Premier Shop.
- Collections
- Buying and selling NASCAR collections, in his words, and having a blast doing it.
- Veteran owned
- As his badge says.
Thank you for your support!
Whatnot reviews
5.0 on Whatnot from 1,164 reviews
Dated figures read October 9, 2026. Read his reviews on Whatnot.
Packing slip
Ship time1 day avg
SourceWhatnot profile
ReadOctober 9, 2026
Before you buy
Questions collectors ask
Answered from his own listings and profile. Anything else, ask William.
How do I buy from SGT Diecast?
Two ways. Preorder on this site: add a piece to your cart and reserve it for $0 today with your card saved through Stripe. Or join one of William's live shows on Whatnot and buy there under Whatnot's terms. Online checkout for pieces in stock is not open yet; contact William about one.
What scales do you carry?
NASCAR diecast in 1/24 and 1/64. Scaled from a Next Gen Cup car, a 1/24 is about 8 inches long and a 1/64 about 3 inches.
Do you buy collections?
Yes. His Whatnot bio says he is buying and selling NASCAR collections. Tell William what you have with the form on this page, or call or text him at (203) 994-0877.
Do you sell autographed diecast?
Yes. His recurring Whatnot show is titled 1500 + Autographed NASCAR DIECAST AND 4000 OTHER 1/24th & 1/64th. Ask William about any piece before you buy. Autographed pieces in the store are described with the facts we have for each piece.
Do you sell driver flags?
Yes. 3x5 driver flags were listed at $20 each on Whatnot on October 9, 2026.
When are the shows?
Nine shows were listed on Whatnot on October 16, 2026, from Saturday, October 17 to Friday, October 23, with start times in Eastern Time. The Show Board on this page counts down to the next show William lists, on your own clock.
How fast do orders ship?
Whatnot shows his average ship time as 1 day, read on October 9, 2026.
Why do the schedule and prices carry a date?
They are dated reads: the show schedule and the prices are as listed on Whatnot on October 9, 2026, and Whatnot keeps the current ones.
How do preorders work?
A preorder reserves a piece that has not arrived yet. You pay $0 today and save your card with Stripe. We charge it only after the piece physically arrives at SGT Diecast and William confirms the charge. Every preorder shows a separate expected ship-by date. You can cancel at no cost any time before we charge your card. If the date moves, we email you first.