Power Prop Flying Gliders - #2 Mitsubishi Zero (1970's?)

I saw a WWII Power Prop Flying Gliders Mitsubishi Zero for sale on E-bay with the following description:

1 Mitsubishi Zero Flying Glider in Original Package (Circa 1970's)

The price tag was $3.49 so I figured it was worth it to buy it to see if it indeed was as old as the description said it is.  Here are the pictures:

Front side of the package

Reverse side of the package

This glider was made in Taiwan, which speaks to how old it is.  The glider also has a white plastic nose weight which I have never seen before.  The graphics are kinda faded, but that could be due to the printer running out of ink when this one was made.

When I bought it, I thought that perhaps the package art was different.  When comparing it to the cover art on the 2 following pictures, I can see that the art is not as colorful or as detailed as the 2 Mitsubishi Zero packages shown below.

So basically I have no idea how old it could really be.  

Glider with "Power Prop" - #2 Mitsubishi Zero

I have 2 slightly different Mitsubishi Zero's.  The older one is pictured first and it is a much darker green.  I believe I cut the wings to see if it would make it fly better, which it didn't.  You can see the extensive repairs done in scotch tape to the tail section.  I am fairly certain that these gliders were the exact same size before I but the wings of the first one and before the nose section of the first one got compressed after many crashes.

Glider with "Power Prop" - #2 Mitsubishi Zero

Glider with "Power Prop" - #2 Mitsubishi Zero

Glider with "Power Prop" - #2 Mitsubishi Zero

Glider with "Power Prop" - #2 Mitsubishi Zero

Glider with "Power Prop" - #2 Mitsubishi Zero

Glider with "Power Prop" - #2 Mitsubishi Zero

Glider with "Power Prop" - #2 Mitsubishi Zero

Power Prop WWII Glider - #6 Type Zero Carrier Fighter

Power Prop WWII Glider #6 Type Zero Carrier Fighter

Shen Shin Glider - #2 Mitsubishi Zero

I found this glider recently on E-bay.  I have never seen one with this sort of packaging before.  I have also never seen a package with the #7 Lockheed or Lightning as a red plane.  I am curious what that red plane actually is.  You can see that the detail on this glider is very nice which tells me that it must be a pretty old one.  I'll keep a look out for more of this set.

Shen Shin Glider - #2 Mitsubishi Zero 

Shen Shin Glider - #2 Mitsubishi Zero 

Shen Shin Glider - #2 Mitsubishi Zero 

Power Prop Gliders - #6 Type Zero Carrier Fighter

For some reason shows up as #6 and #12.

Power Prop Gliders - #5 Type Zero Carrier Fighter

Power Prop Gliders - #5 Type Zero Carrier Fighter

Power Prop Gliders - #5 Type Zero Carrier Fighter

Counterfeit Power Prop Flying Gliders - #2 Mitsubishi Zero

This glider isn't a terrible counterfeit of the authentic Mitsubishi Zero gliders.  I do like the blue tail.  The manufacturer's printer must have ran out of ink.

Counterfeit Power Prop Flying Gliders - #2 Mitsubishi Zero

Counterfeit Power Prop Flying Gliders - #2 Mitsubishi Zero

Counterfeit Power Prop Flying Gliders - #2 Mitsubishi Zero

(Vintage) Flying Gliders - #2 Mitsubishi Zero

(Vintage) Flying Gliders - #2 Mitsubishi Zero

(Vintage) Flying Gliders - #2 Mitsubishi Zero

Flying Gliders - #4 Mitsubishi Raiden

Flying Gliders - #4 Mitsubishi Raiden

Flying Gliders - #4 Mitsubishi Raiden

Flying Gliders - #4 Mitsubishi Raiden

Tsubame Glider #8 Mitsubishi Zero

Tsubame Glider #8 Mitsubishi Zero

Tsubame Glider #8 Mitsubishi Zero

Tsubame Glider #8 Mitsubishi Zero

Power Prop Flying Gliders - #2 Mitsubishi Zero

Power Prop Flying Gliders - #2 Mitsubishi Zero

Power Prop Flying Gliders - #2 Mitsubishi Zero

Power Prop Flying Gliders - #2 Mitsubishi Zero

Pocket Glider Series - Zero

Pocket Glider Series - Zero

Pocket Glider Series - Zero

Pocket Glider Series - Zero

Pactra Aero-Flex Stunt Plane - Mitsubishi Zero

Pactra Aero-Flex Stunt Plane - Mitsubishi Zero

Pactra Aero-Flex Stunt Plane - Mitsubishi Zero

Pactra Aero-Flex Stunt Plane - Mitsubishi Zero

Pactra Aero-Flex Stunt Plane - Mitsubishi Zero

Pactra Aero-Flex Stunt Plane - Mitsubishi Zero

Super World-Class Fighter Plane A6M5c Zero Fighter Type 52c

Super World-Class Fighter Plane A6M5c Zero Fighter Type 52c