Wow, that's so difficult! 150 years? Don't shame me if I'm too off, please ;)

I can say -very beautiful! :-)

I reckon it's not that old, you've been clever with it?

Possibly the two thinner planks in the middle are of a different age to the two either side of them. ????

We will disclose the age by the end of the week... can't say we aren't enjoying this =)

5 years

They haven't shrunk apart, in fact they fit very closely so I would suspect it is recent and has been aged, perhaps to match/replace other floors/woodwork in a really old house. Maybe these are even a mixture. However it's been beautifully done. New oak would look odd in an old house. If it was simply old, would you have thought to ask the question?

1826 - outside boards, inside board new.

400. Tell me I win!

Hmmm, I think the left side looks new and the right side maybe around 200 years?

Total random guess here... 230 years!

Modern 'aged' oak flooring ?

Everyone is in suspense over here!

This beautiful wood belongs to one of our favourite lines. These genuine antique boards are at times up to 300 years old. Sourced from barns, country homes and manors in France. This wood was sanded and oiled (Air Dried Hard Wax Oil).

https://www.reclaimedflooringco.com/product/antique-reclaimed-french-oak-planks-sanded-clean/

The use of secret nails made this a difficult guess. However, many of you were really close.

We hope you enjoyed playing with us. =)

Yes! It was really tricky. Since the wood was not only reclaimed but treated as well. Well done!

This was a great one @Reclaimed Flooring! We'll happily play again!

Love it!!! Very clever. Kept us all in suspense.

Love it :))