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本当に頭がよくなる1分間勉強法 Amazon price history 2 active Amazon price watches.

Price history overview

Go to the Amazon JP product page Create a price watch for this product
Product group Book Category 単行本（ソフトカバー）
Manufacturer 中経出版 Locale JP view prices in all locales
List price ¥1,470 ISBN 4806131067
EAN 9784806131069 Sales rank 436
Last update scan 3 hours ago Last tracked 136 days ago
Product rating
2.0 of 5 (by 7 users)

Amazon price history chart

This is the overall Amazon price history for 本当に頭がよくなる1分間勉強法 and all available product details. We began tracking this product 144 days ago.

Amazon Price history

Current Price
144 days ago 		¥1,470

Observations

  • There are only 1 price points; if this product is new it might be prudent to wait and see if prices drop before purchasing it.

Price Watch Stats

2 people want this price to drop to an average of ¥661 before purchasing.

¥661
(2)

Merchant Info

Merchant Amazon.jp
Date Price Amazon Price History
Oct 19, 2009 05:28 AM ¥1,470

The difference between the highest and lowest points is ¥1 (0.00% of the highest price).
Switch the charts to zero origin mode.

 

This is the price charged for New products when Amazon itself is the seller.

3rd Party New Price history

Current Price
144 days ago 		¥1,470

Observations

  • There are only 1 price points; if this product is new it might be prudent to wait and see if prices drop before purchasing it.
Date Price 3rd Party New Price History
Oct 19, 2009 05:28 AM ¥1,470

The difference between the highest and lowest points is ¥1 (0.00% of the highest price).
Switch the charts to zero origin mode.

 

This is the price charged by third party merchants for items in New condition and could include sellers from the Amazon marketplace. On the other hand, sometimes this price is lower than Amazon's and comes from a reputable retailer (it can be worth watching.)

3rd Party Used Price history

Current Price
9 hours ago 		¥426
Lowest Price
on Jan 23, 2010 		¥200
Average Price
last 10 price changes 		¥448
Highest Price
19 days ago 		¥1,000

Observations

  • The current price (¥426) is less than half the highest price (¥1,000) we've ever seen.
  • This price has changed by an average of ¥26 every 8 hours or so, trending downward. And is usually within ¥41 of the average price.
  • The current price (¥426) is lower than the median price (¥450), and 8 of 9 price points.
Date Price 3rd Party Used Price History
Mar 08, 2010 07:03 PM ¥486

The difference between the highest and lowest points is ¥800 (100.00% of the highest price).
Switch the charts to zero origin mode.

Mar 09, 2010 12:57 AM ¥484
Mar 09, 2010 08:03 AM ¥480
Mar 09, 2010 09:15 PM ¥481
Mar 10, 2010 05:04 AM ¥450
Mar 10, 2010 01:29 PM ¥449
Mar 10, 2010 07:48 PM ¥438
Mar 11, 2010 12:05 AM ¥350
Mar 11, 2010 09:01 AM ¥436
Mar 11, 2010 10:18 PM ¥426

This is the price charged by third party merchants for items in Used condition.