Hail and well met donsig, Grand Vizier of the Ironic People.
You honour us with your communiqué, we trust your sport with the Nutters was not interrupted too long attending to our previous request for clarification. We found them to be an uppity bunch and full of bluster, much like our neighbours who are equally boorish.
We send this image that was produced by a gift machine from the Great Meleet

... It was taken when we met the Nutters in diplomacy and shows the inner working of the slow Doughnut mind ... we trust you will find use for this intelligence, excuse the pun

...
Unfortunately the person in charge of the device had an accident and it now lies inert and broken. The responsible person also suffered an accident, an extendedly painful one.
OK frivolity over, onwards to business, you mentioned that we did
not mistake your offer to trade
Masonry for the three other technologies ... hmmm ... I fear that we must have strict words with our pigeon postal service, and perhaps have them train ones that can swim

... but seriously we have been building brickworks for some time prior to your message (I would have discussions with your foreign advisor for issuing outdated intel).
Therefore we felt confident that you obviously meant
Mathematics and thus tailored the deal to be fair ... see for yourself our thinking logic ...
The tech prices - base cost/monopoly beaker price on Emperor level (in-game beaker price based on who knows it so far)
Your request from MIA -
Wheel 4/120 (68) +
Warrior Code 3/90 (51) +
Ceremonial Burial 2/60 (34) = Total 9/270 with current value
(153)
In return for -
Masonry was 4/120 (86) ... hmmm ...

... while
Mathematics 8/240 (205) and therefore obviously the proposed technology.

Now, we understand that the initial technology values lower slightly but not to the degree of
Writing 8/240 (137) ... so we can only think that you have set a test for us

... and that we have passed and indeed graduated from
Haggle University with honours
So to business, interpreting your letter, we see that there are three serious options to be considered :
Mathematics (205) in exchange for
Writing (137) and a small purse.
or
Mathematics (205) for the
Initial Knowledge Trinity valued at (153) and a small purse.
or
Mathematics (205) for the
Pseudo Great Library (290)

which would require much compensation in gold from
you ... in a large reinforced purse.
Which option and the weight of the purse are the issues ... we also do not expect you to send with accept trade items, since we will not until a trusting relationship has been formed, which is the first rule learnt at
Haggle University.
These trade options all are designed to alleviate the tedium of researching those pesky commonly known basic skills, thus allowing you the freedom to engage in
Happy Doughnut Hunting and concentrate on gathering as many scalps, that should irritate the irony, that you can from the Nutters.
May you and yours prosper ... we eagerly await your response ... and to reading your thoughts as to the trade option chosen and the weight of the respective purses ...
MIA
Feaurius III - Foreign Minister - (Official, No Longer Acting)
Points if you can tell me the actor, character and series the image is from
Please also send the contact details of your people or state the preferred method of communication ... I shall send you the details of my staff as we aim to be available in all timezones 24/7.