House of Questa late 1990s printer's proof test sheet. Circa 485mm x 450mm.
An interesting & probably very scarce item, certainly not something that I have seen before. As well as various colour, font size & orientation tests, there are a number of Machin heads in various colours & sizes, a mock up of a barcode booklet (which has also appeared on the philatelic market as a trial) etc.
The sheet has been folded into quarters & has a couple of minor faults & marks.
Please email me for higher resolution images / close ups.