Price History for 3M - MA140MB 4-1/2 in. x 19-1/2 in. 30-lb. Capacity Dual-Swivel Monitor Arm/Gray - Black/Gray

Name: 3M - MA140MB 4-1/2 in. x 19-1/2 in. 30-lb. Capacity Dual-Swivel Monitor Arm/Gray - Black/Gray
SKU: 11392902
Price: 158.72 USD
Availability: InStock

3M - MA140MB 4-1/2 in. x 19-1/2 in. 30-lb. Capacity Dual-Swivel Monitor Arm/Gray - Black/Gray

ItemId: 11392902

UPC: 051141359779

$158.72

Last Updated

09-Aug-26 01:08 AM

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$158.72

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Recorded price history

Date	Price
May 3, 2026	$158.72
Feb 13, 2026	$149.74
Dec 13, 2025	$139.17
Nov 4, 2025	$139.17
Oct 22, 2025	$139.17
Oct 17, 2025	$139.17

Analysis

3M - MA140MB 4-1/2 in. x 19-1/2 in. 30-lb. Capacity Dual-Swivel Monitor Arm/Gray - Black/Gray price analysis

Price analysis for 3M - MA140MB 4-1/2 in. x 19-1/2 in. 30-lb. Capacity Dual-Swivel Monitor Arm/Gray - Black/Gray at Best Buy: Today's price is $158.72. The lowest recorded price on PriceWatchPro was $139.17 on October 17, 2025. That's $19.55 below today's price.

Currently listed at $158.72, which is $19.55 above the original MSRP of $139.17.
The lowest recorded price on PriceWatchPro was $139.17 on October 17, 2025. That's $19.55 below today's price.
The highest recorded price on PriceWatchPro was $158.72 on May 3, 2026.
No meaningful price drops recorded in the tracked history — this listing has held steady or trended upward.
PriceWatchPro has been tracking this listing since October 17, 2025 (296 days of price history).

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