Here's a cool set of different porcelain radio strains found in the US. The one with the original spring attached dates from the early 1900s and is unmarked in excellent condition. The speckled brown and tan has 2 tiny match head flakes and is unembossed. The milk chocolate is marked SEN SORY HECO 3017 is crude and has 1/2 pinky flake on one rib and a watermelon seed size flake on one end. The smallest chocolate strain has 2 tiny unglazed spots and a very tiny glaze flake. The others are unmarked and in excellent condition.

First email gets this unique set of porcelain strains for only $50 plus shipping. Thanks!