Custom Small Block
Mainline · Brick Rides (2023) · #2/5
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The story behind the Custom Small Block
The Custom Small Block from 2023 brings a playful twist to standard diecast collecting by blending Hot Wheels design with block-style aesthetics. Released as part of the Brick Rides series within the core Mainline assortment, this unique vehicle features distinct molded details that mimic building bricks right on the hood and engine area. Designed by Kevin Cao under SKU HKJ86, it stands out for its creative styling rather than rare production numbers. As a standard retail release found in regular packs at stores worldwide, it offers fans an interesting variation of classic muscle car shapes wrapped in modern pop-culture themes.
Materials, colors and value
This model is built on a sturdy metal chassis that gives the small diecast body some weight and durability for playing or display. The exterior features vibrant blue paint with red accents, complemented by clear red windows and black base details to ground the look. It sits at the standard 1/64 scale found across most Hot Wheels releases today. While it is not a limited edition item meant primarily for high-end investment purposes, its distinct brick styling makes it a fun addition for collectors who enjoy themed series like Brick Rides.
Questions about the Custom Small Block
Is the Custom Small Block considered rare?+
No, this car is not considered rare. It was released as part of the general Mainline assortment in 2023 and produced in large quantities for retail shelves worldwide. Because it lacks special flame markings or limited edition labels associated with Treasure Hunts, you will likely find plenty available through secondhand markets.
How can I tell which version of this car I have?+
You should look closely at the base color and window tint to distinguish between versions. Some examples come in metallic blue with solid red windows while others feature a glossy finish with slightly different tints. Checking the specific SKU code HKJ86 on the packaging or base stamp can also help confirm exactly which variation sits before you.
Does this Hot Wheels car have any special value?+
Since it is a common Mainline release from 2023, its monetary value remains quite low for typical collectors. Most unopened packages sell near their original retail price point today unless there are severe condition issues or extreme scarcity which does not apply here generally speaking.
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How much is a HKJ86 - Custom Small Block Hot Wheels product worth?
This 2023 Mainline casting doesn't have enough market data yet, so this is an estimate based on its type, rarity and age. Value rises for older and rarer castings — a 1970s Mainline is worth far more than a current one. Prices are shown in EUR and refreshed as new market data arrives.