+DIECAST · NASCAR & RACING · MODEL KITS · AIRCRAFT · MILITARY · TRAINS
One-of-a-kind finds
from real collections
Diecast cars, NASCAR and racing, model kits, aircraft, military and model trains. Every piece is graded honestly and photographed, from a Jacksonville collector with 20+ years in the hobby.
Packed Like We Own It
Every model is carefully packed with bubble wrap, and the original box is protected. We treat your purchase the same way we'd protect our own collection.
Graded Before It Ships
Each piece is personally inspected against standard collector grading — Mint, Near Mint, Good or Fair. What you see in the listing is exactly what arrives at your door.
Run By Collectors, For Collectors
20+ years buying and selling premium diecasts across Northeast Florida. We know these brands, these models, and what serious hobbyists actually care about.
New arrivals
ABOUT CASTLE DIECAST
A collector-run shop from Jacksonville, FL
For over 20 years, Castle Diecast has bought and sold diecast cars, model kits, trains, aircraft and military collectibles. Most of what we sell comes from collections we buy directly from collectors and estates, so new one-of-a-kind finds arrive all the time.
- Based in Jacksonville, Florida, shipping nationwide
- 20+ years buying and selling diecast
- 50+ collections bought from collectors and estates
- eBay Top Rated Seller with 1,930+ feedback
- Every item graded honestly, flaws photographed
TRUSTED NAMES
Brands We Carry
NASCAR & RACING
DIECAST CARS
MODEL KITS
1:64 & FIGURES
TRAINS
Why buy from Castle Diecast
Sourced from real collections
Every piece is acquired directly from collectors — no wholesale, no reproductions. Authentic inventory only.
Inspected before listing
Each model is personally examined. Condition is always honestly stated — no surprises when your package arrives.
Ships in original packaging
Models ship in their original boxes, carefully packed to protect both value and presentation.
20+ years of expertise
Two decades buying and selling premium diecasts. We know the market, the brands, and what collectors actually want.
VERIFIED EBAY BUYERS
What collectors say
1,930 feedback · 99.7% positive · eBay Top Rated Seller · eBay member since 1999
★★★★★
Above and beyond service
“I rarely leave a review, but this one stands out from the rest, by far. Awesome eBayer, answered all my questions about the product. Shipping was lightning fast. He's a good, honest person who really cares. Item arrived just as described. I'll be doing business with this seller again.”
★★★★★
Meticulously packaged
“Outstanding deal! Great seller who pays attention to details! Meticulously packaged to survive transit. Bid/buy with confidence, this seller is top notch!”
★★★★★
Great communication
“Great seller! Good communication. Item was accurately described. Price, shipping cost, and timeline were all reasonable. Very securely packaged. Very satisfied.”
★★★★★
A pleasure to work with
“Product arrived safely and on time. Well packaged and safe. Seller was absolutely a pleasure to work with. A grade-A eBay seller.”
★★★★★
Very happy
“Prompt shipping, excellent packing and the item looks better in person. Thank you very much!”
FROM THE BLOG
Collector guides & recent finds
Recent pickups
A storage unit time capsule of Hot Wheels cases and vintage model kits
We bought an entire storage unit packed with sealed Hot Wheels vendor cases and dozens of vintage AMT, Revell and Tamiya model kits. Here's what we found.
Read article →
Buying guide
Which diecast brands are most valuable?
A collector's guide to the premium diecast brands that fetch the highest prices, and what makes them worth it.
Read article →
Hot Wheels
The 10 most valuable Hot Wheels cars from the 1970s
Sold for under a dollar in the 1970s, some of these pocket-sized cars are now worth hundreds or even thousands to collectors.
Read article →
Market trends
Why 1:18 scale diecast is making a comeback
Premium 1:18 models are seeing a surge in popularity and resale value. Here's what's driving it.
Read article →STAY IN THE KNOW
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We buy collections
Looking to sell your diecast collection?
From a single piece to an entire estate — diecast, model kits, trains and more. Fair offers based on real sold prices, free local pickup across Northeast Florida and prepaid labels nationwide.