That's the little guy and it's nice that you have the trivet with it. The no.1's were not made in later years and, partly due to their small size, they usually bring quite a lot of $$. maybe in the $250 to 400 range depending upon condition and which version you have. Just the right size for roasting a fat guinea pig. A game hen might be more realistic. Are you looking to sell of just want to see what your teasures are worth?
Steve