Samsung PRO Endurance 256 GB: price per GB and price history
Part number MB-MJ256KA/AMASIN B09WB3D5GQBrand SamsungmicroSD
The Samsung PRO Endurance 256 GB (MB-MJ256KA/AM) is a microSD card by Samsung. On amazon.com it costs $149.77 new, which is $0.585 per GB (as of Oct 28, 2026, 12:49 AM UTC). The TB index for microSD cards is $0.207 per GB.
Price per GB, New
Total $149.77 for 256 GB, cheapest new offer, excl. shipping
- 1 day
- ▼ 0.1 %
- 7 days
- ▼ 0.1 %
- 30 days
- ▼ 2.3 %
- 90-day low
- 0.567
90 days
Price per GB, Used
Total $136.47 for 256 GB, cheapest used offer, excl. shipping
- 1 day
- 0.0 %
- 7 days
- ▲ 7.0 %
- 30 days
- ▼ 2.8 %
- 90-day low
- 0.385
90 days
How much does the Samsung PRO Endurance 256 GB cost per GB?
The Samsung PRO Endurance 256 GB costs $0.585 per GB new on amazon.com. That is 2.8 times the TB index for microSD cards ($0.207 per GB). Among 28 new microSD cards it ranks number 25 by price per GB.
| Condition | Price | Price per GB | As of | Offer |
|---|---|---|---|---|
| Used | $136.47Oct 28, 2026, 12:49 AM UTC | $0.533 | Oct 28, 2026, 12:49 AM UTC | Amazon* |
| New | $149.77Oct 28, 2026, 12:49 AM UTC | $0.585 | Oct 28, 2026, 12:49 AM UTC | Amazon* |
Prices: cheapest offer per condition from all sellers on amazon.com (Amazon and marketplace sellers), excluding shipping, timestamp per row. At the top of its product page, Amazon often shows the featured offer from another seller, which can cost more. The button therefore opens the list of all offers. The price may have changed since the timestamp. If the Amazon app opens in another country's store, prices there differ: set the app to United States or open the link in your browser.
How has the price of the Samsung PRO Endurance 256 GB changed?
Over the last 30 days the price fell by 2.3%, from $153.25 to $149.77. The 90-day low is $0.567 per GB ($145.25). It counts the lowest price that held for at least 2 days.
| Period | Change in price per GB |
|---|---|
| 7 days | ▼ 0.1 % |
| 14 days | ▼ 2.1 % |
| 30 days | ▼ 2.3 % |
| 90 days | ▲ 2.9 % |
Price archive since Jul 30, 2026, updated daily.
What are the specs of the Samsung PRO Endurance 256 GB?
According to the listing, the Samsung PRO Endurance 256 GB has 256 GB of capacity, form factor microSD.
| Spec | Value |
|---|---|
| Brand | Samsung |
| Part number | MB-MJ256KA/AM |
| ASIN | B09WB3D5GQ |
| Capacity | 256 GB |
| Form factor | microSD |
| Technology | Flash |
What are the alternatives to the Samsung PRO Endurance 256 GB?
At 256 GB, the Teknostone TF 256 GB (TeknoGaming256) costs $0.207 per GB.
| Product | Capacity | Price per GB |
|---|---|---|
| Teknostone TF 256 GB | 256 GB | $0.207 |
| SanDisk Extreme UHS 256 GB | 256 GB | $0.240 |
| SanDisk Extreme PRO 256 GB | 256 GB | $0.282 |
Frequently asked questions about the Samsung PRO Endurance 256 GB
Is the Samsung PRO Endurance 256 GB cheap right now?
The price per GB is 3.1% above the 90-day low of $0.567 and 2.8 times the TB index for its product type (as of Oct 28, 2026, 12:49 AM UTC).
Related guides: microSD Express, Steam Deck SSD, Best SD card for camera, How to format an SD card
Prices: amazon.com, timestamp per row. Specs: manufacturer data sheet. Calculation: How the TB index works. All offers microSD.