Mine 8811 V [sold now] is one of the first matching laminates,i tryed to find the lowest known serial, unsuccessfully .Yours is 6000 earlyer,maybe yours
These early laminates would fetch a premium.
Well if you want my one [picture reference here all matching dot 43 including barrel] $14,000 usd here in NZ.With all extras,some clever person may provide a link,i like Dave Davies,selling off because of age;
Cheers Alister
Well done Guillaume on contacting the museum,can not believe they put a freeze on the photos they gave you,anyway here are 2 more photos of that FG 42 that i took there in 2016