As can be seen from the samples shown, penmanship of scribes differ. Price of Mezuzah are determined by the consistency and exactness of the script. All of our Mezuah Scroll are handwritten by our reputable Sofrim in Israel. Guaranteed to be 100% Kosher with a Lifetime Guarantee. Individually inspected by a qualified scribe, computer checked and certified Kosher. SATISFACTION GUARANTEE Our customer must be satisfied with their purchase from Tiferes Stam. If for any reason you are not satisfied with the quality of Mezuzah Scrolls we will replace it with an equal quality to meet your satisfaction or if you prefer we will refund your purchases. This guarantee applies to all our Mezuzah and Tefillin Scrolls. This does not apply to deficiencies due to normal wear and tear.