Framed-Up WW2 Banana Notes ($10, $5 & $1) in Bukit Panjang Road, North Singapore for sale

My late parternal grandpa left me some WWII Banana Notes in the following denominations $10, $5 & $1. Due to the WWII Japanese military government's excessive printing of the $10 series, it did not worth that much then and even now. However the $5 & $1 series are worth collecting, because rampant inflation during WWII made printing cost of $5 & $1 series not worth the while (particularly for the $1 series). For sentimental & historical reasons, I will keep several sets of the Banana Notes series. For the rest, I intend to sell / share with fellow history bluffs. My asking price would be SGD 10 for a framed set of $10, $5 & $1 Banana Notes (price is non negotiable). Normal post ($1.50), Registered post ($4), speedpost ($10) & door step delivery ($15) options are available.