MastroNet

Department Stores, Shopping Centers & Superstores · Illinois, United States · 1-10 Employees

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Overview

Headquarters

1515 W 22nd St, Oak Brook, Illinois, 605...

Phone Number

(630) 472-1200

Revenue

<$5 Million

Industry

Department Stores, Shopping Centers & Superstores Retail Auctions
ZI Rank: 1
Signal Type
Jan
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ZI Rank
1
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About MastroNet

MastroNet, Inc. of Willowbrook, IL, is the leading high value collectibles auction company. The company has sold many of the most famous and valuable sports and Americana collectibles ever offered to the public, including the most expensive baseball card in history, the T206 Honus Wagner which sold for $1.265 million, Norman Rockwell's "The Dugout," the bus Rosa Parks rode on when she refused to stand for segregation and the famous Cubs foul ball for over $100,000.Explore more
Popular SearchesMastronet IncMastronetSIC Code 50,509NAICS Code 42,423Show more

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Company Name

Revenue

Number of Employees

Type

Funding

Founded In

Top Executive

MastroNet

<$5M
1-10
Private
-
2007
N/A
$13M
51-200
Private
-
1985
MH
Michael HeffnerPresident & Partner
<$5M
11-50
Private
-
-
N/A
<$5M
11-50
Private
-
-
N/A
<$5M
11-50
Private
-
-
<$5M
11-50
Private
-
-
<$5M
11-50
Private
-
-
N/A
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Company Profile Activity

i

Among all Retail companies

Low Activity

High Activity

Activity Insights

MastroNet is experiencing very low activity levels compared to other companies in the Retail sector.

What does this means?

MastroNet is drawing exceptional interest within the Retail industry, suggesting notable developments or strong market momentum, learn more about MastroNet.

MastroNet Tech Stack

A closer look at the technologies used by MastroNet

Frequently Asked Questions Regarding MastroNet

What is MastroNet's official website?
MastroNet's official website is www.mastronet.com
What is MastroNet's Revenue?
MastroNet's revenue is <$5 Million
What is MastroNet's SIC code?
MastroNet's SIC: 50,509
What is MastroNet's NAICS code?
MastroNet's NAICS: 42,423
How many employees does MastroNet have?
MastroNet has 1-10 employees
What industry does MastroNet belong to?
MastroNet is in the industry of: Department Stores, Shopping Centers & Superstores, Retail, Auctions
What is MastroNet competition?
MastroNet top competitors include: 365Collectibles, Cardchuck, MES Cards, Turkey Reds
What technology does MastroNet use?
Some of the popular technologies that MastroNet uses are: Cloudflare Website Optimization, Bing Ads, New Relic Browser, Klaviyo
How do I contact MastroNet?
MastroNet contact info: Phone number: (630) 472-1200 Website: www.mastronet.com
What does MastroNet do?

MastroNet, Inc. of Willowbrook, IL, is the leading high value collectibles auction company. The company has sold many of the most famous and valuable sports and Americana collectibles ever offered to the public, including the most expensive baseball card in history, the T206 Honus Wagner which sold for $1.265 million, Norman Rockwell's "The Dugout,... " the bus Rosa Parks rode on when she refused to stand for segregation and the famous Cubs foul ball for over $100,000.Read More

Is MastroNet a public company?
MastroNet is private company therefore does not currently have an official ticker symbol
See more information about MastroNet

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