Vintage Texas Instruments TI-99 4/A Market Report

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The Texas Instruments TI-99/4A is an 8-bit personal computer released in 1981 by Texas Instruments. It was designed to be compact and user-friendly, featuring a built-in calculator, graphics capabilities, and a unique "color graphic display adapter" (CGDA). The TI-99/4A gained popularity among users who wanted a powerful and versatile home computer at an affordable price. Its compatibility with popular software applications like BASIC and games made it a favorite among hobbyists, programmers, and educators. It remains a nostalgic icon of the early personal computer era, cherished by those who grew up with it.

RECENT PRODUCT SALES

Product NameProduct PriceSale Date
Vintage Texas Instruments TI-99/4A Computer$50.00 Sold Mar 21, 2025
Vintage Texas Intruments TI-99/4A Vintage Home Computer Cords & Box UntestedSold Mar 20, 2025
Texas Instruments Ti-99/4A Home Computer Vintage FOR PARTS OR REPAIRSold Mar 20, 2025
Texas Instruments Ti-99/4A (PHC004A) Vintage Home ComputerSold Mar 20, 2025

EXPERT MARKET ANALYSIS

**Overall Summary Report**

The analysis reveals a complex price trend, with some items experiencing significant price increases over time.

* Prices tend to rise steadily, but with notable fluctuations and outliers.
* The data suggests that demand for these vintage computers is high, possibly driven by collectors or enthusiasts.
* Condition, rarity, and authenticity appear to be key factors influencing prices.
* Items in excellent condition, with original packaging and accessories, command higher prices due to their perceived value as collectibles.

**Significant Outliers:**

1. Some items experience substantial price increases, possibly due to changes in market demand or availability of similar products.
2. Prices for certain items remain relatively low, indicating a possible abundance of supply or lower demand for these particular models.

**General Assumptions:**

1. The high prices are driven by collectors and enthusiasts who value the rarity and condition of these vintage computers.
2. Prices may be influenced by factors such as market trends, availability of similar products, and changes in consumer demand.
3. Condition, rarity, and authenticity play a significant role in determining prices for these vintage computers.

The analysis provides valuable insights into the complex price dynamics of vintage Texas Instruments TI-99/4A home computers. By understanding these trends and factors, market participants can make more informed decisions when buying or selling these items.

 

This Market Analysis Report provides historical market data and analysis for vintage computers. The information contained herein is intended to provide general insights into the market trends and conditions affecting these systems. Please note that the accuracy and completeness of this report are subject to limitations, including errors and changes in market conditions. No representation or warranty is made regarding the suitability of any particular computer model for resale, restoration, or investment purposes. By accessing this report, you acknowledge that you understand it is for informational purposes only and not intended to provide financial advice. You assume all risk associated with using this information to make purchasing, selling, or other decisions related to vintage computers.