Guyana Gandhi FDC price difference in selling price within a week . Again it's a price decline ?

Hello Gandhi Collectors,

Happy 4th of July.

I am not sure why we are seeing this kind of price difference in Gandhi Philately. Guyana 1969 FDC was sold for $25 on May 28 and on Jun 18 it was sold for $11.!!

What a price difference in 20 days. It's almost 150% less.

Seller of both FDC is "gdstamps" from Canada.

Buyer:-  kenseq81  from UAE

Buyer:-  30061979sc from India.

Do anyone know why such a price difference ?

Do you think this just a normal ebay transaction or ???

In past I saw this FDC selling under $10 all the time so not sure why it sold for $25.!!

Price Decline in Gandhi Philately again.!!

 Not sure why multiple Gandhi FDC from this seller. Need worth watching when buying.

Thanks
Ketankumar Patel
(My Son's Blog: http://usapostman.blogspot.com/)

TOP 10 posts read on Gandhi Philately blog in last 2 years.

1) THE STATE EMBLEM OF INDIA & GANDHI Postcards and Postmark Cancel.

2) My 1st year experience of collecting GANDHI philatelic material

3) Gandhi FDC with British Force Post Office (BFPO) Postmark Cancellation

4) How to create Gandhi Error stamps

5) Mahatma Gandhi and Indipex 2011.

6) Gandhi stamp value declining.!!

7) Gandhi 1969 Color Trials

8) Germany special Gandhi Postmark Cancel or Gandhi Rubber Stamp?

9) 1948 Gandhi FDC with 10 rupees stamps

10) 1971 - Panama's Gandhi Stamp, a Surprising Philatelic Rarity