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Sliding Rulers for Guitar® The Original Guitar Scale Chart for Pentatonic, Diatonic & Modes! Perfect Visual Learning Aid for All Skill Levels, Beginner to Advanced Players. Practice with Ease!
AMAZON.COM
Price
$ 19.99
Last price was updated on: 12th Dec 2025, 08:02 AM
Pricing Analytics & Buying Assistance
Price Score:
Excellent!
Poor
Average
Good
Excellent
Current Price
$19.99
$10.64
Lowest
$1,594.02
Highest
Buying Advice:
Excellent! Buy now. 35% chance price goes up. Buy soon.
Excellent! Buy now. 35% chance price goes up. Buy soon.
Price History Benchmarks
Lowest Ever
$10.64
27th Mar 2025
Highest Ever
$1,594.02
17th Nov 2025
Average Price
$32.01
127 data points
Last 3M Low
$12.99
8th Oct 2025
Last 6M Low
$11.83
29th Jun 2025
Last 12M Low
$10.64
27th Mar 2025
Price History Chart
Product Technical Information
| Product Code | B07N31KPN5 |
|---|---|
| Market Place | amazon.com |
| Market Place Name | Amazon.com |
| Rating | 4.4 ( 735 ratings ) |
| Category | Tools |
| Model Number | Ouriel Ouaknine |
| Item Dimensions | 11.42 x 3.54 x 0.08 inches |
Frequently Asked Questions
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What is the lowest price ever for this product?The lowest price for Sliding Rulers for Guitar The Original Guitar Scale Chart for Pentatonic Diatonic amp Modes Perfect Visual Learning Aid for All Skill Levels Beginner to Advanced Players Practice with Ease was $10.64 on 27th Mar 2025. This is the best recorded deal so far.
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What is the highest price ever for this product?The highest price for Sliding Rulers for Guitar The Original Guitar Scale Chart for Pentatonic Diatonic amp Modes Perfect Visual Learning Aid for All Skill Levels Beginner to Advanced Players Practice with Ease was $1,594.02 on 17th Nov 2025. Prices have dropped since then.
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What is the average price of this product?The average price for Sliding Rulers for Guitar The Original Guitar Scale Chart for Pentatonic Diatonic amp Modes Perfect Visual Learning Aid for All Skill Levels Beginner to Advanced Players Practice with Ease is $32.01 (127 data points). This helps you compare current deals.
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What is the lowest price in the last 3 months?In the last 3 months, Sliding Rulers for Guitar The Original Guitar Scale Chart for Pentatonic Diatonic amp Modes Perfect Visual Learning Aid for All Skill Levels Beginner to Advanced Players Practice with Ease reached a low of $12.99 on 8th Oct 2025. Recent price trends may help you decide when to buy.
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Should I buy this product now?Buy now. The price is excellent compared to its history. 35% chance price goes up. Price may increase soon.