Final price. Unopened plastic model of the SL/R230 model. - Model name: MKB SL/R230 - Condition: Unopened ● Condition: Unopened, with the air cap still intact. Since it's an old item, there's a possibility of deterioration. It will be sold as is, so please check the images for any scratches, etc. Also listed on other sites. Please note that it may be sold out.